Minor-planet moon
- Top: 243 Ida and its moon Dactyl as imaged by Galileo in 1993.
- Middle: Three radar images of 66391 Moshup. The 'streaks' on the image are the moon's trail as it moved while the images were created.
- Bottom: Animation of (357439) 2004 BL86 and its moon (left). Animation of (136617) 1994 CC, a trinary asteroid with two moons (middle) Dinkinesh and its contact binary satellite Selam (right).
A minor-planet moon is an astronomical object that orbits a minor planet as its natural satellite. As of January 2022[update], there are 457 minor planets known or suspected to have moons.[1] Discoveries of minor-planet moons (and binary objects, in general) are important because the determination of their orbits provides estimates on the mass and density of the primary, allowing insights into their physical properties that are generally not otherwise accessible.[2]
Several of the moons are quite large compared to their primaries: 90 Antiope, Mors–Somnus and Sila–Nunam (95%), Patroclus–Menoetius, Altjira and Lempo–Hiisi (90%, with Lempo–Paha at 50%). The largest known minor-planet moon in absolute size is Pluto's largest moon Charon, which itself has about half the diameter of Pluto.
There are also several known ring systems around distant objects (see: Rings of Chariklo and Chiron).
Terminology
[edit]In addition to the terms satellite and moon, the term "binary" (binary minor planet) is sometimes used for minor planets with moons, and "triple" for minor planets with two moons. If one object is much bigger it can be referred to as the primary and its companion as secondary. The term double asteroid is sometimes used for systems in which the asteroid and its moon are roughly the same size, while binary tends to be used independently from the relative sizes of the components. When binary minor planets are similar in size, the Minor Planet Center (MPC) refers to them as "binary companions" instead of referring to the smaller body as a satellite.[3] A good example of a true binary is the 90 Antiope system, identified in August 2000.[4] Small satellites are often referred to as moonlets.[2][5]
Discovery milestones
[edit]Prior to the era of the Hubble Space Telescope and space probes reaching the outer Solar System, attempts to detect satellites around asteroids were limited to optical observations from Earth. For example, in 1978, stellar occultation observations were claimed as evidence of a satellite for the asteroid 532 Herculina.[6][7] However, later more-detailed imaging by the Hubble Telescope did not reveal a satellite, and the current consensus is that Herculina does not have a significant satellite.[8] There were other similar reports of asteroids having companions (usually referred to as satellites) in the following years. A letter by astronomer Thomas Hamilton in the Sky & Telescope magazine at this time pointed to apparently simultaneous impact craters on Earth (for example, the Clearwater Lakes in Quebec), suggesting that these craters were caused by pairs of gravitationally bound objects.[9]
Also in 1978, Pluto's largest moon Charon was discovered; however, at the time Pluto was still considered to be one of the major planets.
In 1993, the first asteroid moon was confirmed when the Galileo probe discovered the small Dactyl orbiting 243 Ida in the asteroid belt. The second was discovered around 45 Eugenia in 1998.[10] In 2001, 617 Patroclus and its same-sized companion Menoetius became the first known binary asteroids in the Jupiter trojans.[11] The first trans-Neptunian binary after Pluto–Charon, 1998 WW31, was optically resolved in 2002.[12]
Multiple systems
[edit]In 2005, the asteroid 87 Sylvia was discovered to have two satellites, making it the first known triple system (also called trinary minor planets).[13] This was followed by the discovery of a second moon orbiting 45 Eugenia.[14] Also in 2005, the dwarf planet Haumea was discovered to have two moons, making it the second trans-Neptunian object after Pluto known to have more than one moon.[15] Additionally, 216 Kleopatra[16] and 93 Minerva[17] were discovered to be trinary asteroids in 2008 and 2009 respectively. Since the first few triple minor planets were discovered, more continue to be discovered at a rate of about one a year. Most recently discovered were two moons orbiting large near-earth asteroid 3122 Florence, bringing the number of known multiple systems in the Solar System up to 16 (including the Pluto and Haumea systems).
The following table lists all satellites of multiple systems, starting with Pluto, which was unnumbered when its first moon was discovered in 1978. The highest known multiplicities are for Pluto (a sextuple system) and 130 Elektra (a quadruple system).
| Parent body | Minor-planet moon | ||||
|---|---|---|---|---|---|
| Designation | Orbital class | Designation | Discovery date |
Announcement date |
Announcement of trinary |
| Pluto | Kuiper Belt | Charon | 1978/06/22 | 1978/07/07 | 2005/10/31 |
| Nix | 2005/05/15 | 2005/10/31 | |||
| Hydra | |||||
| Kerberos | 2011/06/28 | 2013/07/02 | |||
| Styx | 2012/06/26 | 2013/07/02 | |||
| 45 Eugenia | Asteroid belt | Petit-Prince | 1998/11/01 | 1999/03/20 | 2007/03/07 |
| S/2004 (45) 1 | 2004/02/14 | 2007/03/07 | |||
| 87 Sylvia | Asteroid belt | Romulus | 2001/02/18 | 2005/08/11 | 2005/08/11 |
| Remus | 2004/08/09 | ||||
| 93 Minerva | Asteroid belt | Aegis | 2009/08/16 | 2013/12/17 | 2013/12/17 |
| Gorgoneion | |||||
| 107 Camilla | Asteroid belt | S/2001 (107) 1 | 2001/03/01 | 2001/03/19 | 2016/08/07 |
| S/2016 (107) 1 | 2015/05/29 | 2016/08/07 | |||
| 130 Elektra | Asteroid belt | S/2003 (130) 1 | 2003/08/15 | 2003/08/17 | 2014/12/16 |
| S/2014 (130) 1 | 2014/12/06 | 2014/12/16 | |||
| S/2014 (130) 2 | 2014/12/09 | 2021/11/06 | |||
| 216 Kleopatra | Asteroid belt | Alexhelios | 2008/09/19 | 2011/02/18 | 2011/02/18 |
| Cleoselene | |||||
| 2577 Litva | Mars-crosser | S/2009 (2577) 1 | 2009/02/28 | 2009/03/11 | 2013/12/22 |
| S/2012 (2577) 1 | 2012/06/22 | 2013/12/22 | |||
| 3122 Florence | Amor | S/2017 (3122) 1 | 2017/08/29 | 2017/09/01 | 2017/09/01 |
| S/2017 (3122) 2 | |||||
| 3749 Balam | Asteroid belt | S/2002 (3749) 1 | 2002/02/08 | 2002/02/13 | 2008/03/12 |
| S/2007 (3749) 1 | 2007/07/15 | 2008/03/12 | |||
| 4666 Dietz | Asteroid belt | S/2015 (3666) 1 | 2015/09/02 | 2015/10/?? | 2018/07/20 |
| S/2015 (3666) 2 | 2015/09/02 | 2018/07/20 | |||
| 6186 Zenon | Asteroid belt | S/2017 (6186) 1 | 2017/01/01 | 2017/01/14 | 2017/01/14 |
| S/2017 (6186) 2 | |||||
| 47171 Lempo | Kuiper belt | Paha | 2001/12/08 | 2002/01/10 | 2009/10/?? |
| Hiisi | 2009/10/?? | 2009/10/?? | |||
| 136108 Haumea | Kuiper belt | Hiʻiaka | 2005/01/26 | 2008/09/17 | 2008/09/17 |
| Namaka | 2005/06/30 | ||||
| (136617) 1994 CC | Apollo | Beta (unofficial) | 2009/06/12 | 2009/06/19 | 2009/06/19 |
| Gamma (unofficial) | |||||
| (153591) 2001 SN263 | Amor | Beta (unofficial) | 2008/02/12 | 2008/02/12 | 2008/02/12 |
| Gamma (unofficial) | |||||
Commonality
[edit]The data about the populations of binary objects are still patchy. In addition to the inevitable observational bias (dependence on the distance from Earth, size, albedo and separation of the components) the frequency appears to be different among different categories of objects. Among asteroids, an estimated 2% would have satellites. Among trans-Neptunian objects (TNOs), an estimated 11% are thought to be binary or multiple objects, and the majority of the large TNOs have at least one satellite, including all four IAU-listed dwarf planets.
More than 50 binaries are known in each of the main groupings: near-Earth asteroids, belt asteroids, and trans-Neptunian objects, not including numerous claims based solely on light-curve variation.
Two binaries have been found so far among centaurs with semi-major axes smaller than Neptune.[18] Both are double ring systems around 2060 Chiron and 10199 Chariklo, discovered in 1993–2011 and 2013 respectively.
Origin
[edit]The origin of minor-planet moons is not currently known with certainty, and a variety of hypotheses exist. One such model is that minor-planet moons are formed from debris knocked off the primary by an impact. Other pairings may be formed when a small object is captured by the gravity of a larger one.
Formation by collision is constrained by the angular momentum of the components, i.e. by the masses and their separation. Close binaries fit this model (e.g. Pluto–Charon). Distant binaries however, with components of comparable size, are unlikely to have followed this scenario, unless considerable mass has been lost in the event.
The distances of the components for the known binaries vary from a few hundreds of kilometres (243 Ida, 3749 Balam) to more than 3000 km (379 Huenna) for the asteroids. Among TNOs, the known separations vary from 3,000 to 50,000 km.[18]
Populations and classes
[edit]What is "typical" for a binary system tends to depend on its location in the Solar System (presumably because of different modes of origin and lifetimes of such systems in different populations of minor planets).[19]
- Among near-Earth asteroids, satellites tend to orbit at distances of the order of 3–7 primary radii, and have diameters two to several times smaller than the primary. Since these binaries are all inner-planet crossers, it is thought that tidal stresses that occurred when the parent object passed close to a planet may be responsible for the formation of many of them, although collisions are thought to also be a factor in the creation of these satellites.
- Among main-belt asteroids, the satellites are usually much smaller than the primary (a notable exception being 90 Antiope), and orbit around 10 primary radii away. Many of the binary systems here are members of asteroid families, and a good proportion of satellites are expected to be fragments of a parent body whose disruption after an asteroid collision produced both the primary and satellite.
- Among trans-Neptunian objects, it is common for the two orbiting components to be of comparable size, and for the semi-major axis of their orbits to be much larger − about 100 to 1000 primary radii. A significant proportion of these binaries are expected to be primordial.
- Pluto has five known moons. Its largest moon Charon is more than half the size of Pluto itself, and large enough to orbit a point outside Pluto's surface. In fact, each orbits the common barycenter between them, with Pluto's orbit entirely enclosed by Charon's; thus they form a binary system informally referred to as a double dwarf planet. Pluto's four other moons, Nix, Hydra, Kerberos, and Styx, are far smaller and orbit the Pluto–Charon system.
- Haumea has two moons with radii estimated around 155 km (Hiʻiaka) and 85 km (Namaka).
- Makemake has one known moon, S/2015 (136472) 1, estimated to be some 160 kilometers (100 mi) in diameter.
- 47171 Lempo is a unique trans-Neptunian triple system: Lempo and its moon of roughly equal mass, Hiisi, form a close-proximity binary, separated by roughly 867 km. A second moon, Paha, orbits the Lempo–Hiisi binary at about 7411 km.
- Eris has one known moon, Dysnomia. Its radius, based on its brightness, is estimated to be roughly between 150 and 350 km.[20]
List
[edit]As of January 2022[update], there are 457 minor planets (systems) with 477 known companions.[1] The following table is a listing of the total number of these systems by orbital class:
| # of Systems | Orbital class | List by class | Multiple satellites |
|---|---|---|---|
| 86 | Near-Earth objects | go to list | Three systems with two satellites: 3122 Florence, (136617) 1994 CC, and (153591) 2001 SN263. |
| 31 | Mars-crossing asteroids | go to list | One system with two satellites: 2577 Litva. |
| 212 | Main-belt asteroids | go to list | Eight systems with two satellites: 45 Eugenia, 87 Sylvia, 93 Minerva, 107 Camilla, 216 Kleopatra, 3749 Balam, 4666 Dietz, 6186 Zenon; and one quadruple system with three satellites: 130 Elektra. |
| 6 | Jupiter trojans | go to list | — |
| 122 | Trans-Neptunian objects | go to list | Two systems with two satellites: 47171 Lempo and 136108 Haumea; one system with five satellites: 134340 Pluto.[1][21] |
Near-Earth objects
[edit]This is a list of near-Earth asteroids with companions.[1] Candidate binaries with an unconfirmed status are displayed on a dark background.[22] For an overview, see summary and introduction.
| System | Primary | Secondary | Refs | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Class | De (km) |
s/p-ratio | YOD | Dp (km) |
RTp (hours) |
Designation | YOD | Ds (km) |
RTs (hours) |
as (km) |
Ps (hours) | |
| 1862 Apollo | APO | 1.55 | 0.052 | 1932 | 1.55 | 3.065 | S/2005 (1862) 1 | 2005 | 0.08 | – | 3.75 | 27.36 | BIN JPL LoMP LCDB |
| 1866 Sisyphus | APO | 8.48 | 0.1 | 1972 | 8.44 | 2.3909 | S/1985 (1866) 1 | 1985 | 0.84 | – | 19 | 27.12 | BIN JPL LoMP LCDB |
| 3122 Florence | AMO | 4.40 | 0.04 0.04 |
1981 | 4.4 | 2.3581 | S/2017 (3122) 1 | 2017 | 0.2 | – | 4.6 | 7.2 | BIN JPL LoMP LCDB |
| S/2017 (3122) 2 | 2017 | 0.3 | – | 9.8 | 24 | ||||||||
| 3671 Dionysus | AMO | 1.46 | 0.2 | 1984 | 1.43 | 2.705 | S/1997 (3671) 1 | 1997 | 0.29 | – | 3.4 | 27.744 | BIN JPL LoMP LCDB |
| 5143 Heracles | APO | 3.65 | 0.167 | 1991 | 3.6 | 2.706 | S/2011 (5143) 1 | 2011 | 0.6 | – | 4 | 15.5 | BIN JPL LoMP LCDB |
| 5381 Sekhmet | ATE | 1.04 | 0.3 | 1991 | 1 | 2.7 | S/2003 (5381) 1 | 2003 | 0.3 | 10 | 1.54 | 12.5 | BIN JPL LoMP LCDB |
| (5646) 1990 TR | AMO | 2.72 | 0.18+ | 1990 | 2.68 | 3.1999 | S/2012 (5646) 1 | 2012 | 0.48 | – | 5.1 | 19.4712 | BIN JPL LoMP LCDB |
| 7088 Ishtar | AMO | 1.51 | 0.42 | 1992 | 1.39 | 2.679 | S/2006 (7088) 1 | 2006 | 0.33 | – | 2.8 | 20.6496 | BIN JPL LoMP LCDB |
| (7888) 1993 UC | APO | 2.72 | – | 1993 | 2.72 | 2.34 | S/2013 (7888) 1 | 2013 | – | – | 7.7 | 35.04 | BIN JPL LoMP LCDB |
| 15745 Yuliya | AMO | 1.2 | 0.46+ | 1991 | 0.61+ | 3.2495 | S/2018 (15745) 1 | 2018 | 0.28+ | – | – | 11.735 | BIN JPL LoMP LCDB |
| (31345) 1998 PG | AMO | 0.94 | 0.3 | 1998 | 0.9 | 2.51620 | S/2001 (31345) 1 | 2001 | 0.27 | – | 1.4 | 14.0064 | BIN JPL LoMP LCDB |
| (31346) 1998 PB1 | AMO | 1.26 | 0.38+ | 1998 | 1.18 | 2.7358 | S/2012 (31346) 1 | 2021 | 0.45+ | – | 4.6 | 55.39 | BIN JPL LoMP LCDB |
| (35107) 1991 VH | APO | 1.12 | 0.4 | 1991 | 1.04 | 2.624 | S/1997 (35107) 1 | 1997 | 0.42 | – | 3.26 | 32.64 | BIN JPL LoMP LCDB |
| (53110) 1999 AR7 | AMO | 1.5 | 0.41+ | 1999 | 1.4 | 2.7375 | S/2015 (53110) 1 | 2015 | 0.6+ | – | 3.8 | 31.32 | BIN JPL LoMP LCDB |
| 65803 Didymos | AMO | 0.77 | 0.22 | 1996 | 0.75 | 2.259 | Dimorphos S/2003 (65803) 1 |
2003 | 0.17 | – | 1.18 | 11.8992 | BIN JPL LoMP LCDB |
| (66063) 1998 RO1 | ATE | 0.89 | 0.48 | 1998 | 0.8 | 2.492 | S/2002 (66063) 1 | 2002 | 0.38 | – | 1.2 | 14.5392 | BIN JPL LoMP LCDB |
| 66391 Moshup | ATE | 1.39 | 0.341 | 1999 | 1.317 | 2.7645 | Squannit S/2001 (66391) 1 |
2001 | 0.451 | 17.4 | 2.548 | 17.4216 | BIN JPL LoMP LCDB |
| (68063) 2000 YJ66 | AMO | 2.3 | – | 2000 | 2.3 | 2.1102 | S/2014 (68063) 1 | 2014 | – | – | 3.8 | 15.7 | BIN JPL LoMP LCDB |
| 69230 Hermes | APO | 0.81 | 0.9 | 1937 | 0.6 | 13.894 | S/2003 (69230) 1 | 2003 | 0.54 | 13.892 | 1.1 | 13.8936 | BIN JPL LoMP LCDB |
| (85275) 1994 LY | AMO | 2.51 | 0.24+ | 1994 | 2.44 | 2.696 | S/2020 (85275) 1 | 2020 | 0.59+ | – | 4.2 | 16.6238 | BIN JPL LoMP LCDB |
| (85938) 1999 DJ4 | APO | 0.48 | 0.5 | 1999 | 0.43 | 2.514 | S/2004 (85938) 1 | 2004 | 0.21 | – | 0.8 | 17.7312 | BIN JPL LoMP LCDB |
| (88710) 2001 SL9 | APO | 1 | 0.28 | 2001 | 0.96 | 2.4 | S/2001 (88710) 1 | 2001 | 0.2 | – | 1.6 | 16.399 | BIN JPL LoMP LCDB |
| (136617) 1994 CC | APO | 0.64 | 0.182 0.129 |
1994 | 0.62 | 2.3886 | Beta S/2009 (136617) 1 |
2009 | 0.113 | – | 1.729 | 29.832 | BIN JPL LoMP LCDB |
| Gamma S/2009 (136617) 2 |
2009 | 0.08 | – | 6.130 | 201.024 | ||||||||
| (136993) 1998 ST49 | APO | 0.69 | 0.109 | 1998 | 0.69 | 2.302 | S/2012 (136993) 1 | 2012 | 0.08 | – | – | – | BIN JPL LoMP LCDB |
| (137170) 1999 HF1 | ATE | 3.73 | 0.23 | 1999 | 3.64 | 2.319 | S/1999 (137170) 1 | 1999 | 0.84 | – | 7.3 | 14.01696 | BIN JPL LoMP LCDB |
| (138095) 2000 DK79 | AMO | 2.18 | – | 2000 | 2.18 | 4.243 | S/2013 (138095) 1 | 2013 | – | – | – | – | BIN JPL LoMP LCDB |
| (143649) 2003 QQ47 | APO | 0.995 | 0.33 | 2003 | 0.94 | 2.6446 | S/2021 (143649) 1 | 2021 | 0.31 | 13.065 | 1.4 | 13.07 | BIN JPL LoMP LCDB |
| (152931) 2000 EA107 | ATE | 1.65 | – | 2000 | 1.65 | 4.1367 | S/2019 (152931) 1 | 2019 | – | 16.079 | – | – | BIN JPL LoMP LCDB |
| (153591) 2001 SN263 | AMO | 2.85 | 0.408 0.177 |
2001 | 2.6 | 3.425 | Beta S/2008 (153591) 1 |
2008 | 1.06 | – | 16.633 | 149.4 | BIN JPL LoMP LCDB |
| Gamma S/2008 (153591) 2 |
2008 | 0.46 | – | 3.804 | 16.464 | ||||||||
| (153958) 2002 AM31 | APO | 0.46 | 0.25 | 2002 | 0.45 | 2.817 | S/2012 (153958) 1 | 2012 | 0.11 | – | 1.5 | 26.304 | BIN JPL LoMP LCDB |
| (162000) 1990 OS | APO | 0.3 | 0.167 | 1990 | 0.3 | 2.536 | S/2003 (162000) 1 | 2003 | 0.05 | – | 0.6 | 21 | BIN JPL LoMP LCDB |
| (162483) 2000 PJ5 | ATE | 0.62 | 0.5 | 2000 | 0.55 | 2.642 | S/2005 (162483) 1 | 2005 | 0.28 | – | 1.05 | 14.16 | BIN JPL LoMP LCDB |
| 163693 Atira | ATI | 4.9 | 0.21 | 2003 | 4.8 | 2.9745 | S/2017 (163693) 1 | 2017 | 1 | – | 6 | 15.504 | BIN JPL LoMP LCDB |
| (164121) 2003 YT1 | APO | 1.12 | 0.191 | 2003 | 1.1 | 2.343 | S/2004 (164121) 1 | 2004 | 0.21 | – | 3.93 | 36.696 | BIN JPL LoMP LCDB |
| (175706) 1996 FG3 | APO | 1.69 | 0.28 | 1996 | 1.69 | 3.595195 | S/1998 (175706) 1 | 1998 | 0.49 | 16.15 | 3 | 16.1508 | BIN JPL LoMP LCDB |
| (185851) 2000 DP107 | APO | 0.85 | 0.41 | 2000 | 0.8 | 2.774 | S/2000 (185851) 1 | 2000 | 0.3 | – | 2.62 | 42.192 | BIN JPL LoMP LCDB |
| (190166) 2005 UP156 | AMO | 1.05 | – | 2005 | 1.045 | 40.542 | S/2017 (190166) 1 | 2017 | – | – | – | – | BIN JPL LoMP LCDB |
| (190208) 2006 AQ | AMO | 1.06 | – | 2006 | 1.06 | 182 | S/2015 (190208) 1 | 2015 | – | 2.62 | – | – | BIN JPL LoMP LCDB |
| (226514) 2003 UX34 | APO | 0.28 | 0.5 | 2003 | 0.25 | – | S/2017 (226514) 1 | 2017 | 0.1 | – | – | – | BIN JPL LoMP LCDB |
| (250162) 2002 TY57 | AMO | 0.38 | 0.18+ | 2002 | 0.37 | 2.5001 | S/2018 (250162) 1 | 2018 | 0.07+ | – | 0.5 | 10.76 | BIN JPL LoMP LCDB |
| (276049) 2002 CE26 | APO | 3.46 | 0.087 | 2002 | 3.46 | 3.2931 | S/2004 (276049) 1 | 2004 | 0.3 | – | 4.7 | 15.6 | BIN JPL LoMP LCDB |
| (285263) 1998 QE2 | AMO | 3.09 | 0.25 | 1998 | 3.2 | 4.751 | S/2013 (285263) 1 | 2013 | 0.8 | 1.3046 | 6.212 | 31.3104 | BIN JPL LoMP LCDB |
| (285571) 2000 PQ9 | AMO | 1 | – | 2000 | 1 | – | S/2021 (285571) 1 | 2021 | – | – | – | – | BIN JPL LoMP LCDB |
| (310560) 2001 QL142 | APO | 0.92 | – | 2001 | 0.92 | – | S/2017 (310560) 1 | 2017 | – | – | – | – | BIN JPL LoMP LCDB |
| (311066) 2004 DC | APO | 0.37 | 0.2 | 2004 | 0.36 | 2.6 | S/2006 (311066) 1 | 2006 | 0.07 | 7 | 0.75 | 23.04 | BIN JPL LoMP LCDB |
| (326732) 2003 HB6 | AMO | 0.95 | 0.23 | 2003 | 0.93 | 3.463 | S/2021 (326732) 1 | 2021 | 0.21 | 22.92 | 2 | 22.92 | BIN JPL LoMP LCDB |
| (348400) 2005 JF21 | AMO | 0.6 | 0.18 | 2005 | 0.6 | 2.4144 | S/2015 (348400) 1 | 2015 | 0.11 | – | 0.9 | 14.736 | BIN JPL LoMP LCDB |
| (357439) 2004 BL86 | APO | 0.33 | 0.21 | 2004 | 0.32 | 2.6 | S/2015 (357439) 1 | 2015 | 0.07 | – | 0.5 | 14.4 | BIN JPL LoMP LCDB |
| (363027) 1998 ST27 | ATE | 0.81 | 0.15 | 1998 | 0.8 | 3- | S/2001 (363027) 1 | 2001 | 0.12 | <6 | 4.5 | 98.4 | BIN JPL LoMP LCDB |
| (363067) 2000 CO101 | APO | 0.62 | 0.065 | 2000 | 0.62 | 5.12 | S/2009 (363067) 1 | 2009 | 0.04 | – | 0.61 | 7.2 | BIN JPL LoMP LCDB |
| (363599) 2004 FG11 | APO | 0.17 | 0.533 | 2004 | 0.15 | 4- | S/2012 (363599) 1 | 2012 | 0.08- | – | 0.25 | 20 | BIN JPL LoMP LCDB |
| (374851) 2006 VV2 | APO | 1.82 | 0.28 | 2006 | 1.06 | 2.41 | S/2007 (374851) 1 | 2007 | 0.3+ | – | 1.5 | 5.52 | BIN JPL LoMP LCDB |
| (385186) 1994 AW1 | AMO | 1.04 | 0.49 | 1994 | 0.94 | 2.519 | S/1994 (385186) 1 | 1994 | 0.46 | – | 2 | 22.3296 | BIN JPL LoMP LCDB |
| (399307) 1991 RJ2 | AMO | 0.55 | 0.47+ | 1991 | 0.5 | 3.4907 | S/2014 (399307) 1 | 2014 | 0.24 | 15.917 | 0.86 | 15.91704 | BIN JPL LoMP LCDB |
| (399774) 2005 NB7 | APO | 0.54 | 0.32+ | 2005 | 0.5 | 3.4883 | S/2008 (399774) 1 | 2008 | 0.2 | 15.267 | 0.6 | 15.2808 | BIN JPL LoMP LCDB |
| (410777) 2009 FD | APO | 0.17 | 0.6 | 2009 | 0.15 | 4 | S/2015 (410777) 1 | 2015 | 0.09 | – | 0.25 | 14.4 | BIN JPL LoMP LCDB |
| (450894) 2008 BT18 | APO | 0.63 | 0.333 | 2008 | 0.6 | 2.726 | S/2008 (450894) 1 | 2008 | 0.2+ | – | 1.5 | 28.8 | BIN JPL LoMP LCDB |
| (452561) 2005 AB | AMO | 1.95 | 0.24 | 2005 | 1.9+ | 3.339 | S/2005 (2005 AB) 1 | 2005 | 0.46 | – | 3.4 | 17.9304 | BIN JPL LoMP LCDB |
| (461852) 2006 GY2 | APO | 0.41 | 0.2 | 2006 | 0.4 | 2.27 | S/2006 (461852) 1 | 2006 | 0.08 | – | 0.5 | 11.7 | BIN JPL LoMP LCDB |
| (481532) 2007 LE | APO | 0.53 | 0.36 | 2007 | 0.5 | 2.603 | S/2012 (461852) 1 | 2012 | 0.18 | – | 1.4 | 33.504 | BIN JPL LoMP LCDB |
| (488453) 1994 XD | APO | 0.62 | 0.25 | 1994 | 0.6 | 2.736 | S/2005 (488453) 1 | 2005 | 0.15+ | – | 0.6 | 17.976 | BIN JPL LoMP LCDB |
| (489486) 2007 GS3 | APO | 1.067 | 0.46 | 2007 | 0.97 | 3.497 | S/2019 (489486) 1 | 2019 | 0.45 | 41.36 | 3.2 | 41.36 | BIN JPL LoMP LCDB |
| (494658) 2000 UG11 | APO | 0.29 | 0.5 | 2000 | 0.26 | 4.44 | S/2000 (494658) 1 | 2000 | 0.13 | – | 0.426 | 18.4 | BIN JPL LoMP LCDB |
| (523625) 2008 DG17 | APO | 0.38 | – | 2008 | 0.38 | – | S/2013 (523625) 1 | 2013 | – | – | – | – | BIN JPL LoMP LCDB |
| (523775) 2014 YB35 | APO | 0.34 | 0.5- | 2014 | 0.3 | – | S/2015 (523775) 1 | 2015 | 0.15- | – | – | – | BIN JPL LoMP LCDB |
| (49494) 1994 CJ1 | APO | 0.21- | 1 | 1994 | 0.15- | 30 | S/2014 (49494) 1 | 2014 | 0.15- | – | 0.525 | 30 | BIN JPL LoMP LCDB |
| (612098) 1999 RM45 | APO | 0.181 | 0.45 | 1999 | 0.165 | 3.0697 | S/2021 (612098) 1 | 2021 | 0.074 | - | 0.29 | 16.4448 | BIN JPL LoMP LCDB |
| 2002 BM26 | AMO | 0.61 | 0.167 | 2002 | 0.6 | 2.7 | S/2002 (2002 BM26) 1 | 2002 | 0.1 | – | 1.4 | 25.8 | BIN JPL LCDB |
| 2002 KK8 | AMO | 0.51 | 0.2 | 2002 | 0.5 | – | S/2002 (2002 KK8) 1 | 2002 | 0.1 | – | – | – | BIN JPL LCDB |
| 2003 SS84 | APO | 0.13 | 0.5 | 2003 | 0.12 | – | S/2003 (2003 SS84) 1 | 2003 | 0.06 | – | 0.27 | 24 | BIN JPL LCDB |
| 2005 LW3 | APO | 0.40 | 0.25 | 2005 | 0.40 | 3.6 | S/2022 (2003 LW3) 1 | 2022 | 0.1 | – | 4 | – | BIN JPL LCDB |
| (613286) 2005 YQ96 | ATE | 0.27 | – | 2005 | 0.27 | rot. | S/2014 (613286) 1 | 2014 | – | – | – | – | BIN JPL LoMP LCDB |
| 2007 DT103 | APO | 0.31 | 0.267 | 2007 | 0.3 | 2.703 | S/2007 (2007 DT103) 1 | 2007 | 0.08+ | – | 0.45 | 13.44 | BIN JPL LCDB |
| 2013 PY6 | AMO | 0.53 | 0.24 | 2013 | 0.52 | 3.6246 | S/2020 (2013 PY6) 1 | 2020 | 0.12 | - | 1.2 | 27.312 | BIN JPL LCDB |
| 2013 WT44 | APO | 1.32 | – | 2013 | 1 | 2.8849 | S/2014 (2013 WT44) 1 | 2014 | – | – | – | – | BIN JPL LCDB |
| 2014 WZ120 | APO | 0.3 | 0.32+ | 2014 | 0.3 | 3.361 | S/2014 (2014 WZ120) 1 | 2014 | 0.1 | – | 0.5 | 13.665 | BIN JPL LCDB |
| 2015 TD144 | APO | 0.1 | – | 2015 | 0.1 | – | S/2015 (2015 TD144) 1 | 2015 | – | – | – | – | BIN JPL LCDB |
| 2016 AZ8 | APO | 0.47 | 0.43 | 2016 | 0.42 | 7- | S/2019 (2016 AZ8) 1 | 2019 | 0.18- | <40 | 0.42+ | 7.2 | BIN JPL LCDB |
| 2017 RV1 | APO | 0.3 | – | 2017 | 0.3 | – | S/2017 (2017 RV1) 1 | 2017 | – | – | – | – | BIN JPL LCDB |
| 2017 YE5 | APO | 1.3 | 1 | 2017 | 0.9 | 20.6 | S/2018 (2017 YE5) 1 | 2018 | 0.9 | – | 2.4 | 22.08 | BIN JPL LCDB |
| 2018 EB | APO | 0.24 | 0.167 | 2018 | 0.24 | 1.2 | S/2018 (2018 EB) 1 | 2018 | 0.04 | – | – | – | BIN JPL LCDB |
| 2018 TF3 | APO | 0.28 | 0.23 | 2018 | 0.27 | 2.4398 | S/2018 (2018 TF3) 1 | 2018 | 0.06 | 2.3498 | 0.35 | 10.512 | BIN JPL LCDB |
| 2020 AZ2 | AMO | 0.19 | – | 2020 | 0.19 | – | S/2020 (2020 AZ2) 1 | 2020 | – | – | – | – | BIN JPL LCDB |
| 2020 BX12 | APO | 0.18 | 0.42 | 2020 | 0.165 | 2.8 | S/2020 (2020 BX12) 1 | 2020 | 0.07 | <49 | 0.36 | 47.04 | BIN JPL LCDB |
Mars crossers
[edit]This is a list of Mars-crossing asteroids with companions.[1] Candidate binaries with an unconfirmed status are displayed on a dark background.[22] For an overview, see summary and introduction.
| System | Primary | Secondary | Refs | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Class | De (km) |
s/p-ratio | YOD | Dp (km) |
RTp (hours) |
Designation | YOD | Ds (km) |
as (km) |
Ps (hours) | |
| 1139 Atami | cls. | 7.81 | 0.833 | 1929 | 6 | 27.45 | S/2005 (1139) 1 | 2005 | 5 | 15+ | 27.456 | BIN JPL LoMP LCDB |
| 1656 Suomi | H | 7.86 | 0.26+ | 1942 | 7.61 | 2.5885 | S/2020 (1656) 1 | 2020 | 1.98+ | 30 | 57.92 | BIN JPL LoMP LCDB |
| 1727 Mette | cls. | 10.4 | 0.21 | 1965 | 10.18 | 2.98109 | S/2013 (1727) 1 | 2013 | 2.14 | 21 | 20.99 | BIN JPL LoMP LCDB |
| 2044 Wirt | cls. | 6.66 | 0.25 | 1950 | 6.46 | 3.6898 | S/2006 (2044) 1 | 2006 | 1.62 | 12 | 18.9696 | BIN JPL LoMP LCDB |
| 2449 Kenos | cls. | 6.2 | 0.23 | 1978 | 6 | 3.8481 | S/2015 (2449) 1 | 2015 | 1.4 | 10 | 15.84 | BIN JPL LoMP LCDB |
| 2577 Litva | cls. | 4.4 | 0.35 0.3 |
1975 | 4 | 2.813 | S/2009 (2577) 1 | 2009 | 1.4 | 21 | 35.88 | BIN JPL LoMP LCDB |
| S/2012 (2577) 1 | 2012 | 1.2 | 378 | 5136 | ||||||||
| 3873 Roddy | cls. | 7.51 | 0.27 | 1984 | 7.25 | 2.47900 | S/2012 (3873) 1 | 2012 | 1.96 | 14 | 19.24 | BIN JPL LoMP LCDB |
| 4435 Holt | cls. | 5.03 | 0.34+ | 1983 | 4.76 | 2.867 | S/2017 (4435) 1 | 2017 | 1.62+ | 16 | 42.648 | BIN JPL LoMP LCDB |
| 5261 Eureka | cls. | 1.28 | 0.39+ | 1990 | 1.19 | 2.6902 | S/2011 (5261) 1 | 2011 | 0.46 | 2.1 | 16.9296 | BIN JPL LoMP LCDB |
| (5407) 1992 AX | cls. | 3.98 | 0.2 | 1992 | 3.9 | 2.549 | S/1997 (5407) 1 | 1997 | 0.78 | 5.8 | 13.5192 | BIN JPL LoMP LCDB |
| 7002 Bronshten | cls. | 3.12 | 0.24+ | 1971 | 3.03 | 2.67025 | S/2018 (7002) 1 | 2018 | 0.73+ | 4.5 | 13.32 | BIN JPL LoMP LCDB |
| 7369 Gavrilin | cls. | 7.92 | 0.32+ | 1975 | 7.54 | 49.12 | S/2007 (7369) 1 | 2007 | 2.41 | 27 | 49.128 | BIN JPL LoMP LCDB |
| 8373 Stephengould | unus. | 5.48 | 0.27- | 1992 | 5.29 | 4.435 | S/2010 (8373) 1 | 2010 | 1.43 | 15 | 34.152 | BIN JPL LoMP LCDB |
| 12008 Kandrup | cls. | 4.2 | 0.75 | 1996 | 3.4 | 32.9034 | S/2016 (12008) 1 | 2016 | 2.6 | 10 | 32.904 | BIN JPL LoMP LCDB |
| 13920 Montecorvino | cls. | 2.81 | 0.22+ | 1985 | 2.81 | 2.20231 | S/2020 (13920) 1 | 2020 | - | - | 15.475 | BIN JPL LoMP LCDB |
| (15700) 1987 QD | cls. | 4.15 | 0.31 | 1987 | 3.96 | 3.0586 | S/2010 (15700) 1 | 2010 | 1.23 | 14 | 50.4 | BIN JPL LoMP LCDB |
| (16635) 1993 QO | cls. | 4.77 | 0.27+ | 1993 | 4.61 | 7.622 | S/2007 (16635) 1 | 2007 | 1.24 | 12 | 32.256 | BIN JPL LoMP LCDB |
| (23621) 1996 PA | cls. | 2.5 | 0.27+ | 1996 | 2.4 | 2.6649 | S/2017 (23621) 1 | 2017 | 0.65 | 5 | 20.60 | BIN JPL LoMP LCDB |
| 24495 Degroff | cls. | 3.5 | – | 2001 | 3.26 | 24.083 | S/2017 (24495) 1 | 2017 | – | – | 2.7375 | BIN JPL LoMP LCDB |
| 26074 Carlwirtz | cls. | 3.62 | – | 1977 | 3.62 | 2.4593 | S/2013 (26074) 1 | 2013 | – | 6.1 | 16.1112 | BIN JPL LoMP LCDB |
| 26471 Tracybecker | cls. | 6.05 | 0.36 | 2000 | 5.69 | 2.687 | S/2009 (26471) 1 | 2009 | 2.05 | 18 | 39.288 | BIN JPL LoMP LCDB |
| (32039) 2000 JO23 | cls. | 4.15 | 0.32+ | 2000 | 3.96 | 6.5979 | S/2007 (32039) 1 | 2007 | 1.27 | 53 | 360 | BIN JPL LoMP LCDB |
| (34706) 2001 OP83 | cls. | 3.62 | 0.28 | 2001 | 3.48 | 2.5644 | S/2005 (34706) 1 | 2005 | 0.98 | 7 | 20.76 | BIN JPL LoMP LCDB |
| (51356) 2000 RY76 | cls. | 3.3 | 0.21+ | 2000 | 3.23 | 2.5572 | S/2012 (51356) 1 | 2012 | 0.68 | 13 | 62.04 | BIN JPL LoMP LCDB |
| (53432) 1999 UT55 | cls. | 2.62 | 0.23+ | 1999 | 2.55 | 3.330 | S/2013 (53432) 1 | 2013 | 0.59 | 4 | 14.1 | BIN JPL LoMP LCDB |
| (54697) 2001 FA70 | cls. | 3.3 | 0.19+ | 2001 | 3.2 | 2.7077 | S/2016 (54697) 1 | 2016 | 0.6 | – | 16.2648 | BIN JPL LoMP LCDB |
| (99913) 1997 CZ5 | cls. | 6.89 | 0.19 | 1997 | 6.77 | 2.83507 | S/2010 (99913) | 2010 | 1.29 | 11 | 14.6808 | BIN JPL LoMP LCDB |
| (100015) 1989 SR7 | cls. | 2.4 | 0.35 | 1989 | 2.3 | 2.4172 | S/2018 (100015) 1 | 2018 | 0.8 | 4.5 | 20.65 | BIN JPL LoMP LCDB |
| (114319) 2002 XD58 | cls. | 2.62 | – | 2002 | 2.19 | 2.9649 | S/2005 (114319) 1 | 2005 | – | – | 7.954 | BIN JPL LoMP LCDB |
| (218144) 2002 RL66 | cls. | 2.97 | – | 2002 | – | 587 | S/2010 (218144) 1 | 2010 | – | – | – | BIN JPL LoMP LCDB |
Main-belt asteroids
[edit]This is a list of main-belt asteroids with companions.[1] Candidate binaries with an unconfirmed status are displayed on a dark background.[22] For an overview, see summary and introduction.
| System | Primary | Secondary | Refs | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Class | De (km) |
s/p-ratio | YOD | Dp (km) |
RTp (hours) |
Designation | YOD | Ds (km) |
as (km) |
Ps (hours) | |
| 22 Kalliope | — | 168.5 | 0.168 | 1852 | 166.2 | 4.1482 | Linus S/2001 (22) 1 |
2001 | 28 | 1095 | 86.304 | BIN JPL LoMP LCDB |
| 31 Euphrosyne | EUP | 267.08 | 0.025 | 1854 | 267.08 | 5.53 | S/2019 (31) 1 | 2019 | 6.7 | 677 | 28.8 | BIN JPL LoMP LCDB |
| 41 Daphne | — | 174 | 0.011 | 1856 | 174 | 5.9880 | Peneius S/2008 (41) 1 |
2008 | 2- | 443 | 26.4 | BIN JPL LoMP LCDB |
| 45 Eugenia | — | 206 | 0.034 0.024 |
1857 | 206 | 5.699 | Petit-Prince S/1998 (45) 1 (Eugenia I) |
1998 | 7 | 1164 | 113.18 | BIN JPL LoMP LCDB |
| S/2004 (45) 1 (Eugenia II) |
2004 | 5 | 611 | 43.03 | ||||||||
| 87 Sylvia | SYL | 286 | 0.038 0.037 |
1866 | 286 | 5.1836 | Romulus S/2001 (87) (Sylvia I) |
2001 | 10.8 | 1351 | 87.696 | BIN JPL LoMP LCDB |
| Remus S/2004 (87) (Sylvia II) |
2004 | 10.6 | 701.6 | 32.952 | ||||||||
| 90 Antiope | THM | 121 | 0.954 | 1866 | 87.8 | 16.505 | S/2000 (90) 1 | 2000 | 87.8 | 171 | 16.505 | BIN JPL LoMP LCDB |
| 93 Minerva | GEF | 141.6 | 0.028 0.021 |
1867 | 141.6 | 5.9818 | Aegis S/2009 (93) 1 (Minerva I) |
2009 | 3.6 | 623.5 | 57.744 | BIN JPL LoMP LCDB |
| Gorgoneion S/2009 (93) 2 (Minerva II) |
2009 | 3.2 | 375 | 26.7528 | ||||||||
| 107 Camilla | SYL | 219.37 | 0.073 0.016 |
1868 | 219.37 | 4.8439 | S/2001 (107) 1 | 2001 | 16 | 1250 | 89.328 | BIN JPL LoMP LCDB |
| S/2016 (107) 1 | 2016 | 3.5 | 340 | 12 | ||||||||
| 113 Amalthea | FLO | 50.1 | – | 1871 | 50.1 | 9.95 | S/2017 (113) 1 | 2017 | 5 | – | – | BIN JPL LoMP LCDB |
| 121 Hermione | 7:4 | 190 | 0.171 | 1872 | 187 | 5.551 | S/2002 (121) 1 | 2002 | 32 | 747 | 61.512 | BIN JPL LoMP LCDB |
| 130 Elektra | — | 199 | 0.03 0.01 0.008 |
1873 | 199 | 5.2247 | S/2003 (130) 1 | 2003 | 6.0 | 1298 | 126.9 | BIN JPL LoMP LCDB |
| S/2014 (130) 1 | 2014 | 2.0 | 498 | 30.14 | ||||||||
| S/2014 (130) 2 | 2014 | 1.6 | 345 | 16.8 | ||||||||
| 216 Kleopatra | — | 135 | 0.066 0.051 |
1880 | 135 | 5.38528 | Alexhelios S/2008 (216) 1 (Kleopatra I) |
2008 | 8.9 | 678 | 55.68 | BIN JPL LoMP LCDB |
| Cleoselene S/2008 (216) 2 (Kleopatra II) |
2008 | 6.9 | 454 | 29.76 | ||||||||
| 243 Ida | KOR | 31.4 | 0.045 | 1884 | 31.4 | 4.6336 | Dactyl (Ida I) | 1993 | 1.4 | 108 | 36.96 | BIN JPL LoMP LCDB |
| 283 Emma | EMA | 134.7 | 0.067 | 1889 | 134.7 | 6.888 | S/2003 (283) 1 | 2003 | 9 | 581 | 80.472 | BIN JPL LoMP LCDB |
| 317 Roxane | — | 20.56 | 0.267 | 1891 | 19.86 | 8.169 | Olympias S/2009 (317) 1 (Roxane I) |
2009 | 5.3 | 257 | 336 | BIN JPL LoMP LCDB |
| 379 Huenna | THM | 87.47 | 0.066 | 1894 | 87.47 | 7.022 | S/2003 (379) 1 | 2003 | 5.8 | 3336 | 2102 | BIN JPL LoMP LCDB |
| 702 Alauda | ALA | 201.96 | 0.017 | 1910 | 201.96 | 8.354 | Pichi üñëm S/2007 (702) 1 |
2007 | 3.51 | 1227 | 117.9 | BIN JPL LoMP LCDB |
| 762 Pulcova | — | 143 | 0.134 | 1913 | 141.72 | 5.839 | S/2000 (762) 1 | 2000 | 19 | 703 | 106.51 | BIN JPL LoMP LCDB |
| 809 Lundia | FLO | 9.1 | 0.89 | 1915 | 6.9 | 15.418 | S/2005 (809) 1 | 2005 | 6.1 | 15.8 | 15.418 | BIN JPL LoMP LCDB |
| 854 Frostia | — | 7.84 | 0.724 | 1916 | 6.35 | 37.728 | S/2004 (854) 1 | 2004 | 4.6 | 17 | 37.73 | BIN JPL LoMP LCDB |
| 939 Isberga | — | 12.9 | 0.29 | 1920 | 12.4 | 2.9170 | S/2006 (939) 1 | 2006 | 3.6 | 33 | 26.630 | BIN JPL LoMP LCDB |
| 1016 Anitra | FLO | 9.54 | – | 1924 | 9.54 | 5.9295 | S/2016 (1016) 1 | 2016 | – | – | – | BIN JPL LoMP LCDB |
| 1052 Belgica | FLO | 10.41 | 0.36+ | 1925 | 9.79 | 2.7097 | S/2012 (1052) 1 | 2012 | 3.53 | 34 | 47.26 | BIN JPL LoMP LCDB |
| 1089 Tama | — | 12.92 | 0.685 | 1927 | 10.7 | 16.444 | S/2003 (1089) 1 | 2003 | 7.33 | 20.7 | 16.445 | BIN JPL LoMP LCDB |
| 1313 Berna | — | 13.5 | 0.79 | 1933 | 10.6 | 25.464 | S/2004 (1313) 1 | 2004 | 8.37 | 25 | 25.464 | BIN JPL LoMP LCDB |
| 1333 Cevenola | EUN | 17.15 | 0.35 | 1934 | 17.15 | 4.88 | S/2008 (1333) 1 | 2008 | – | – | – | BIN JPL LoMP LCDB |
| 1338 Duponta | FLO | 7.88 | 0.23 | 1934 | 7.68 | 3.8545 | S/2007 (1338) 1 | 2007 | 1.77 | 14 | 17.57 | BIN JPL LoMP LCDB |
| 1344 Caubeta | — | 5.84 | – | 1935 | 5.84 | 3.122 | S/2011 (1344) 1 | 2011 | – | – | – | BIN JPL LoMP LCDB |
| 1453 Fennia | H | 7.23 | 0.28+ | 1938 | 6.96 | 4.4121 | S/2007 (1453) 1 | 2007 | 1.95 | 15 | 22.9896 | BIN JPL LoMP LCDB |
| 1509 Esclangona | H | 8.17 | 0.331 | 1938 | 7.76 | 3.253 | S/2003 (1509) 1 | 2003 | 2.57 | 140 | 552 | BIN JPL LoMP LCDB |
| 1526 Mikkeli | — | 5.32 | 0.2 | 1939 | 5.22 | 2.9341 | S/2020 (1526) 1 | 2020 | 1.04 | 8.8 | 15.9792 | BIN JPL LoMP LCDB |
| 1626 Sadeya | — | 15.14 | 0.26 | 1927 | 14.65 | 3.4202 | S/2020 (1626) 1 | 2020 | 3.81 | 54 | 51.312 | BIN JPL LoMP LCDB |
| 1717 Arlon | — | 9.13 | – | 1954 | 9.13 | 5.148 | S/2005 (1717) 1 | 2005 | – | 17 | 18.235 | BIN JPL LoMP LCDB |
| 1770 Schlesinger | — | 10.61 | – | 1967 | 10.61 | 2.8804 | S/2016 (1770) 1 | 2016 | – | – | – | BIN JPL LoMP LCDB |
| 1798 Watts | FLO | 6.63 | – | 1949 | 6.63 | – | S/2017 (1798) 1 | 2017 | – | – | – | BIN JPL LoMP LCDB |
| 1803 Zwicky | PHO | 9.93 | 0.26 | 1967 | 9.61 | 2.7329 | S/2021 (1803) 1 | 2021 | 2.50 | 24 | 28.459 | BIN JPL LoMP LCDB |
| 1830 Pogson | FLO | 8.28 | 0.32+ | 1968 | 7.89 | 2.57 | S/2007 (1830) 1 | 2007 | 2.52 | 18 | 24.24 | BIN JPL LoMP LCDB |
| 1934 Jeffers | PHO | 9.24 | – | 1972 | 9.24 | 6.0427 | S/2020 (1934) 1 | 2020 | – | 15 | 15.014 | BIN JPL LoMP LCDB |
| 2006 Polonskaya | FLO | 4.62 | 0.22+ | 1973 | 4.51 | 3.118 | S/2005 (2006) 1 | 2005 | 0.99 | 8.5 | 19.1496 | BIN JPL LoMP LCDB |
| 2019 van Albada | FLO | 7.86 | 0.26+ | 1935 | 7.61 | 2.7294 | S/2019 (2019) 1 | 2019 | 1.98+ | 14 | 17.982 | BIN JPL LoMP LCDB |
| 2047 Smetana | H | 3.07 | 0.21+ | 1971 | 3 | 2.497 | S/2012 (2047) 1 | 2012 | 0.63 | 6.3 | 22.4304 | BIN JPL LoMP LCDB |
| 2070 Humason | — | 4.57 | 0.31 | 1964 | 4.37 | 3.1883 | S/2018 (2070) 1 | 2018 | 1.35 | 17 | 53.50 | BIN JPL LoMP LCDB |
| 2121 Sevastopol | FLO | 9.32 | 0.41 | 1971 | 8.62 | 2.9064 | S/2010 (2121) 1 | 2010 | 3.54 | 26 | 37.104 | BIN JPL LoMP LCDB |
| 2131 Mayall | H | 8.56 | 0.26+ | 1975 | 8.28 | 2.568 | S/2009 (2131) 1 | 2009 | 2.15 | 18 | 23.4792 | BIN JPL LoMP LCDB |
| 2178 Kazakhstania | — | 4.31 | 0.26 | 1972 | 4.17 | 3.0183 | S/2018 (2178) 1 | 2018 | 1.08 | 8 | 18.50 | BIN JPL LoMP LCDB |
| 2242 Balaton | — | 6.13 | 0.25+ | 1936 | 5.95 | 2.7979 | S/2015 (2242) 1 | 2015 | 1.49+ | 9 | 12.96 | BIN JPL LoMP LCDB |
| 2337 Boubín | — | 8.01 | 0.16+ | 1976 | 7.91 | 2.53163 | S/2018 (2337) 1 | 2018 | 1.27+ | 13 | 16.09 | BIN JPL LoMP LCDB |
| 2343 Siding Spring | NYS | 5.2 | 0.19+ | 1979 | 5.11 | 2.10637 | S/2015 (2343) 1 | 2015 | 0.97+ | 7 | 11.78904 | BIN JPL LoMP LCDB |
| 2478 Tokai | FLO | 9.98 | 0.72+ | 1981 | 8.1 | 25.885 | S/2007 (2478) 1 | 2007 | 5.83 | 21 | 25.896 | BIN JPL LoMP LCDB |
| 2486 Metsähovi | — | 8.42 | – | 1939 | 8.42 | 4.4518 | S/2007 (2486) 1 | 2007 | – | – | – | BIN JPL LoMP LCDB |
| 2491 Tvashtri | H | 3.259 | 0.24+ | 1977 | 3.17 | 4.0852 | S/2018 (2491) 1 | 2018 | 0.76+ | 7.5 | 26.71 | BIN JPL LoMP LCDB |
| 2516 Roman | — | 4.408 | 0.23 | 1964 | 4.3 | 2.6266 | S/2019 (2516) 1 | 2019 | 0.99 | 7.3 | 16.2192 | BIN JPL LoMP LCDB |
| 2535 Hämeenlinna | — | 9.42 | 0.22+ | 1939 | 9.2 | 3.23106 | S/2015 (2535) 1 | 2015 | 2.0+ | 19 | 21.2304 | BIN JPL LoMP LCDB |
| 2602 Moore | — | 9.6 | 0.28 | 1982 | 9.2 | 3.46723 | S/2019 (2602) 1 | 2019 | 2.6 | 22 | 27.455 | BIN JPL LoMP LCDB |
| 2623 Zech | — | 7.92 | 0.29+ | 1919 | 7.61 | 2.7401 | S/2014 (2623) 1 | 2014 | 2.21+ | 48 | 117.19 | BIN JPL LoMP LCDB |
| 2691 Sersic | — | 5.44 | 0.43+ | 1974 | 5 | 3.8811 | S/2011 (2691) 1 | 2011 | 2.15 | 12 | 26.808 | BIN JPL LoMP LCDB |
| 2754 Efimov | — | 6.58 | 0.2 | 1966 | 6.46 | 2.4497 | S/2006 (2754) 1 | 2006 | 1.29 | 10 | 14.7648 | BIN JPL LoMP LCDB |
| 2815 Soma | FLO | 7.16 | 0.25 | 1982 | 6.95 | 2.73325 | S/2011 (2815) 1 | 2011 | 1.74 | 13 | 17.916 | BIN JPL LoMP LCDB |
| 2825 Crosby | — | 5.06 | 0.18+ | 1938 | 4.98 | 2.8135 | S/2017 (2825) 1 | 2017 | 0.9+ | – | 14.3496 | BIN JPL LoMP LCDB |
| 2873 Binzel | FLO | 6.43 | 0.25+ | 1982 | 6.24 | 2.7037 | S/2019 (2873) 1 | 2019 | 1.56+ | n.a. | 44.58 | BIN JPL LoMP LCDB |
| 2881 Meiden | — | 5.67 | – | 1983 | 5.67 | 3.48 | S/2017 (2881) 1 | 2017 | – | – | – | BIN JPL LoMP LCDB |
| 3034 Climenhaga | — | 9.97 | – | 1917 | 9.97 | 2.73749 | S/2009 (3034) 1 | 2009 | – | 19 | 18.9552 | BIN JPL LoMP LCDB |
| 3073 Kursk | FLO | 6.89 | 0.25 | 1979 | 6.69 | 3.4468 | S/2006 (3073) 1 | 2006 | 1.67 | 22 | 44.952 | BIN JPL LoMP LCDB |
| 3169 Ostro | H | 5.15 | 0.87 | 1981 | 3.89 | 6.509 | S/2005 (3169) 1 | 2005 | 3.38 | 5.2 | 6.5088 | BIN JPL LoMP LCDB |
| 3309 Brorfelde | H | 5.04 | 0.26 | 1982 | 4.88 | 2.5041 | S/2005 (3309) 1 | 2005 | 1.27 | 9 | 18.48 | BIN JPL LoMP LCDB |
| 3378 Susanvictoria | — | 6.64 | 0.24+ | 1922 | 6.46 | 2.5621 | S/2017 (3378) 1 | 2017 | 1.55+ | 11 | 17.1312 | BIN JPL LoMP LCDB |
| 3390 Demanet | FLO | 5.06 | 0.26 | 1984 | 4.9 | 2.59457 | S/2021 (3390) 1 | 2021 | 1.27 | 14 | 37.14 | BIN JPL LoMP LCDB |
| 3433 Fehrenbach | — | 7.74 | 0.31 | 1963 | 7.4 | 3.916 | S/2015 (3433) 1 | 2015 | 2.3 | 14 | 19.6656 | BIN JPL LoMP LCDB |
| 3523 Arina | — | 9.07 | 0.24+ | 1975 | 8.82 | 2.6742 | S/2021 (3523) 1 | 2021 | 2.12+ | 22 | 29.261 | BIN JPL LoMP LCDB |
| 3623 Chaplin | KOR | 11.1 | – | 1981 | 11.1 | 8.361 | S/2008 (3623) 1 | 2008 | – | – | – | BIN JPL LoMP LCDB |
| 3673 Levy | — | 6.41 | 0.28 | 1985 | 6.17 | 2.688 | S/2007 (3673) 1 | 2007 | 1.73 | 13 | 21.6 | BIN JPL LoMP LCDB |
| 3703 Volkonskaya | V | 3.73 | 0.4 | 1978 | 3.46 | 3.235 | S/2005 (3703) 1 | 2005 | 1.39 | 7.8 | 24 | BIN JPL LoMP LCDB |
| 3749 Balam | FLO | 4.66 | 0.466 0.42 |
1982 | 3.95 | 2.80483 | S/2002 (3749) 1 | 2002 | 1.84 | 289 | 1464 | BIN JPL LoMP LCDB |
| S/2008 (3749) 1 | 2008 | 1.66 | 20 | 33.384 | ||||||||
| 3782 Celle | V | 5.92 | 0.43 | 1986 | 5.44 | 3.839 | S/2003 (3782) 1 | 2003 | 2.34 | 18 | 36.576 | BIN JPL LoMP LCDB |
| 3792 Preston | PHO | 5.16 | – | 1985 | 5.16 | 2.9277 | S/2016 (3792) 1 | 2016 | – | – | 46.8 | BIN JPL LoMP LCDB |
| 3657 Ermolova | V | 6.66 | 0.14 | 1978 | 6.6 | 2.60655 | S/2020 (3657) 1 | 2020 | 0.92 | 9.4 | 12.540 | BIN JPL LoMP LCDB |
| 3841 Dicicco | FLO | 6.25 | 0.28+ | 1983 | 6.02 | 3.5949 | S/2014 (3841) 1 | 2014 | 1.67+ | 12 | 21.6288 | BIN JPL LoMP LCDB |
| 3865 Lindbloom | V | 7.97 | 0.65+ | 1988 | 6.68- | 26.016 | S/2020 (3865) 1 | 2020 | 4.34+ | 17 | 26.016 | BIN JPL LoMP LCDB |
| 3868 Mendoza | — | 9.35 | 0.22 | 1960 | 9.13 | 2.7709 | S/2009 (3868) 1 | 2009 | 2.01 | 20 | 24.384 | BIN JPL LoMP LCDB |
| 3905 Doppler | — | 7.91 | 0.77+ | 1984 | 6.27 | 50.8 | S/2013 (3905) 1 | 2013 | 4.83 | 26 | 50.808 | BIN JPL LoMP LCDB |
| 3912 Troja | — | 5.93 | 0.33 | 1988 | 5.63 | 3.6594 | S/2021 (3912) 1 | 2021 | 1.86 | 10 | 17.371 | BIN JPL LoMP LCDB |
| 3951 Zichichi | — | 6.72 | 0.33+ | 1986 | 6.38 | 3.3942 | S/2006 (3951) 1 | 2006 | 2.11 | 16 | 27.6 | BIN JPL LoMP LCDB |
| 3982 Kastelʹ | — | 6.79 | – | 1984 | 6.79 | 5.835 | S/2005 (3982) 1 | 2005 | – | – | – | BIN JPL LoMP LCDB |
| 4029 Bridges | — | 8.02 | 0.24 | 1982 | 7.8 | 3.5746 | S/2006 (4029) 1 | 2006 | 1.87 | 13 | 16.3104 | BIN JPL LoMP LCDB |
| 4030 Archenhold | — | 6.97 | 0.31+ | 1984 | 6.66 | 3.27292 | S/2020 (4030) 1 | 2020 | 2.06+ | 12 | 15.9739 | BIN JPL LoMP LCDB |
| 4092 Tyr | — | 7.6 | 0.45+ | 1986 | 7.6 | 16.0875 | S/2020 (4092) 1 | 2020 | – | 14 | 16.0875 | BIN JPL LoMP LCDB |
| 4272 Entsuji | — | 7.68 | 0.18 | 1977 | 7.56 | 2.8087 | S/2015 (4272) 1 | 2015 | 1.36 | 13 | 15.9456 | BIN JPL LoMP LCDB |
| 4288 Tokyotech | EUN | 12.3 | 0.30+ | 1989 | 11.78 | 3.18 | S/2019 (4288) 1 | 2019 | 3.53+ | 30 | 30.276 | BIN JPL LoMP LCDB |
| 4296 van Woerkom | FLO | 7.6 | 0.3 | 1935 | 7.3 | 2.809 | S/2016 (4296) 1 | 2016 | 2.2 | 17 | 26.232 | BIN JPL LoMP LCDB |
| 4337 Arecibo | THM | 19.69 | 0.53 | 1985 | 24.3 | – | S/2021 (4337) 1 | 2021 | 13 | 48 | 19.2 | BIN JPL LoMP LCDB |
| 4362 Carlisle | FLO | 5.59 | 0.33+ | 1978 | 5.31- | 2.63289 | S/2021 (4362) 1 | 2021 | 1.75+ | 17 | 43.296 | BIN JPL LoMP LCDB |
| 4383 Suruga | — | 6.47 | 0.21+ | 1989 | 6.33 | 3.4068 | S/2013 (4383) 1 | 2013 | 1.33 | 11 | 16.3872 | BIN JPL LoMP LCDB |
| 4440 Tchantchès | H | 2.09 | 0.25+ | 1984 | 2.03 | 2.78836 | S/2005 (4440) 1 | 2005 | 0.51 | 3.8 | 18.6912 | BIN JPL LoMP LCDB |
| 4492 Debussy | — | 17.36 | 0.643 | 1988 | 14.6 | 26.606 | S/2004 (4492) 1 | 2004 | 9.39 | 31 | 26.616 | BIN JPL LoMP LCDB |
| 4514 Vilen | — | 6.29 | 0.26 | 1972 | 6.09 | 2.8922 | S/2015 (4514) 1 | 2015 | 1.58+ | 11 | 16.8504 | BIN JPL LoMP LCDB |
| 4541 Mizuno | — | 6.29 | – | 1989 | 6.29 | 5.261 | S/2015 (4541) 1 | 2015 | – | – | – | BIN JPL LoMP LCDB |
| 4607 Seilandfarm | — | 7.39 | 0.29+ | 1987 | 7.1 | 3.9683 | S/2009 (4607) 1 | 2009 | 2.06 | 19 | 31.632 | BIN JPL LoMP LCDB |
| 4666 Dietz | — | 6.83 | 0.34 – |
1986 | 6.52 | 2.95242 | S/2015 (4666) 1 | 2015 | 2.22+ | 18 | 33.192 | BIN JPL LoMP LCDB |
| S/2015 (4666) 2 | 2015 | – | – | – | ||||||||
| 4674 Pauling | H | 4.68 | 0.32 | 1989 | 4.46 | 2.521 | S/2004 (4674) 1 | 2004 | 1.41 | 250 | 3120 | BIN JPL LoMP LCDB |
| 4765 Wasserburg | H | 1.78 | 0.16+ | 1986 | 1.76 | 3.6231 | S/2013 (4675) 1 | 2013 | 0.28 | 2.9 | 15.9696 | BIN JPL LoMP LCDB |
| 4786 Tatianina | — | 3.28 | 0.19+ | 1985 | 3.22 | 2.9227 | S/2006 (4786) 1 | 2006 | 0.61 | 6.6 | 21.6696 | BIN JPL LoMP LCDB |
| 4788 Simpson | — | 3.58 | 0.17+ | 1986 | 3.53 | 2.81752 | S/2020 (4788) 1 | 2020 | 0.6+ | 5.7 | 14.981 | BIN JPL LoMP LCDB |
| 4868 Knushevia | H | 1.535 | 0.13+ | 1989 | 1.52 | 3.1422 | S/2015 (4868) 1 | 2015 | 0.2+ | 2.1 | 11.922 | BIN JPL LoMP LCDB |
| 4951 Iwamoto | — | 5.52 | 0.76+ | 1990 | 4.39 | 118.0 | S/2007 (4951) 1 | 2007 | 3.34 | 31 | 118.0 | BIN JPL LoMP LCDB |
| 5112 Kusaji | FLO | 3.42 | 0.31 | 1987 | 3.27 | 2.7995 | S/2016 (5112) 1 | 2016 | 1.01 | 7 | 20.74 | BIN JPL LoMP LCDB |
| 5135 Nibutani | — | 4.82 | 0.28 | 1990 | 4.64 | 2.818 | S/2020 (5135) 1 | 2020 | 1.3 | 9.6 | 21.7368 | BIN JPL LoMP LCDB |
| 5402 Kejosmith | — | 4.19 | 0.18+ | 1989 | 4.12 | 2.69549 | S/2018 (5402) 1 | 2018 | – | 12 | 36.62 | BIN JPL LoMP LCDB |
| 5425 Vojtěch | V | 7.05 | 0.22 | 1984 | 6.89 | 2.64759 | S/2015 (5425) 1 | 2015 | 1.52 | 16 | 25.4304 | BIN JPL LoMP LCDB |
| 5426 Sharp | H | 2.033 | – | 1985 | 2.033 | 4.5609 | S/2014 (5426) 1 | 2014 | – | 4.5 | 24.2208 | BIN JPL LoMP LCDB |
| 5474 Gingasen | V | 5.05 | – | 1988 | 5.05 | 3.6242 | S/2008 (5474) 1 | 2008 | – | – | – | BIN JPL LoMP LCDB |
| 5477 Holmes | H | 3.15 | 0.37 | 1989 | 2.95 | 2.9943 | S/2005 (5477) 1 | 2005 | 1.09 | 6.7 | 24.43 | BIN JPL LoMP LCDB |
| 5481 Kiuchi | V | 7.92 | 0.33 | 1990 | 7.52 | 3.6196 | S/2008 (5481) 1 | 2008 | 2.48 | 15 | 20.90 | BIN JPL LoMP LCDB |
| 5500 Twilley | FLO | 4.48 | 0.27+ | 1981 | 4.33 | 2.9554 | S/2017 (5500) 1 | 2017 | 1.17+ | 7.8 | 17.556 | BIN JPL LoMP LCDB |
| 5536 Honeycutt | — | 9.1 | 0.31 | 1955 | 8.7 | 3.583 | S/2016 (5536) 1 | 2016 | 2.7 | 15 | 16.325 | BIN JPL LoMP LCDB |
| 5674 Wolff | — | 6.04 | 0.8+ | 1986 | 4.72 | 93.7 | S/2015 (5674) 1 | 2015 | 3.78+ | 30 | 93.696 | BIN JPL LoMP LCDB |
| 5772 Johnlambert | — | 8 | 0.22+ | 1988 | 7.81 | 3.0782 | S/2021 (5772) 1 | 2021 | 1.72+ | 14 | 17.98 | BIN JPL LoMP LCDB |
| 5872 Sugano | — | 6.33 | 0.3+ | 1989 | 6.06 | 3.3642 | S/2016 (5872) 1 | 2016 | 1.82+ | 11 | 18.84 | BIN JPL LoMP LCDB |
| 5899 Jedicke | H | 2.67 | 0.32+ | 1986 | 2.54 | 2.748 | S/2010 (5899) 1 | 2010 | 0.81 | 4.4 | 16.699 | BIN JPL LoMP LCDB |
| 5905 Johnson | H | 4.79 | 0.40 | 1989 | 4.45 | 3.7824 | S/2005 (5905) 1 | 2005 | 1.78 | 9.3 | 21.785 | BIN JPL LoMP LCDB |
| 6009 Yuzuruyoshii | — | 10.32 | 0.29+ | 1990 | 9.91 | 3.03067 | S/2021 (6009) 1 | 2021 | 2.87+ | 33 | 44.07 | BIN JPL LoMP LCDB |
| 6016 Carnelli | — | 3.53 | 0.2 | 1991 | 3.46 | 2.8028 | S/2016 (6016) 1 | 2016 | 0.69 | 7 | 21.331 | BIN JPL LoMP LCDB |
| 6084 Bascom | — | 6.35 | 0.37 | 1985 | 5.96 | 2.745 | S/2006 (6084) 1 | 2006 | 2.2 | 20 | 43.512 | BIN JPL LoMP LCDB |
| 6100 Kunitomoikkansai | — | 4.06 | 0.38+ | 1991 | 3.8 | 4.3018 | S/2016 (6100) 1 | 2016 | 1.44+ | 7 | 18.46 | BIN JPL LoMP LCDB |
| 6181 Bobweber | — | 4.49 | – | 1986 | 4.49 | 2.75796 | S/2008 (6181) 1 | 2008 | – | – | – | BIN JPL LoMP LCDB |
| 6186 Zenon | — | 6 | 0.28 | 1988 | 5.8 | 2.6832 | S/2017 (6186) 1 | 2017 | 1.6 | 9.1 | 14.393 | BIN JPL LoMP LCDB |
| 6244 Okamoto | — | 6.89 | 0.25 | 1990 | 6.69 | 2.8958 | S/2006 (6244) 1 | 2006 | 1.67 | 13 | 20.3208 | BIN JPL LoMP LCDB |
| 6245 Ikufumi | — | 8.1 | 0.23 | 1990 | 7.89 | 2.9222 | S/2018 (6245) 1 | 2018 | 1.89 | 13 | 15.44 | BIN JPL LoMP LCDB |
| (6265) 1985 TW3 | — | 4.95 | 0.24 | 1985 | 4.81 | 2.709 | S/2007 (6265) 1 | 2007 | 1.16 | 8 | 15.8592 | BIN JPL LoMP LCDB |
| (6369) 1983 UC | FLO | 5.17 | 0.35 | 1983 | 4.9 | 2.9 | S/2013 (6369) 1 | 2013 | 1.7 | 15– | 39.8 | BIN JPL LoMP LCDB |
| 6384 Kervin | H | 3.74 | 0.3+ | 1989 | 3.6 | 3.6194 | S/2015 (6384) 1 | 2015 | 1.1+ | 6.1 | 15.94 | BIN JPL LoMP LCDB |
| 6615 Plutarchos | — | 3.14 | 0.25 | 1960 | 3.05 | 2.3247 | S/2007 (6615) 1 | 2007 | 0.76 | 9.7 | 40.03 | BIN JPL LoMP LCDB |
| 6708 Bobbievaile | — | 9.23 | 0.57+ | 1989 | 8.02 | 8.221 | S/2009 (6708) 1 | 2009 | 4.57 | 19 | 24.696 | BIN JPL LoMP LCDB |
| 7187 Isobe | H | 6.05 | 0.17 | 1992 | 5.96 | 4.2427 | S/2012 (7187) 1 | 2012 | 1.01 | 16 | 33.1 | BIN JPL LoMP LCDB |
| 7225 Huntress | — | 6.68 | 0.21 | 1983 | 6.54 | 2.4400 | S/2007 (7225) 1 | 2007 | 1.37 | 10 | 14.6712 | BIN JPL LoMP LCDB |
| 7307 Takei | — | 10.1 | 0.24+ | 1994 | 9.8 | 2.74685 | S/2021 (7307) 1 | 2021 | 2.6 | 19 | 20.0064 | BIN JPL LoMP LCDB |
| 7344 Summerfield | — | 6.25 | – | 1992 | 6.25 | – | S/2017 (7344) 1 | 2017 | – | – | – | BIN JPL LoMP LCDB |
| 7393 Luginbuhl | FLO | 5.47 | 0.4+ | 1984 | 5.08 | 2.68763 | S/2019 (7393) 1 | 2017 | 2.03+ | 16 | 39.4224 | BIN JPL LoMP LCDB |
| (7792) 1995 WZ3 | — | 7.45 | – | 1995 | 7.45 | 3.16001 | S/2021 (7792) | 2021 | – | – | – | BIN JPL LoMP LCDB |
| 7958 Leakey | H | 2.94 | 0.30 | 1994 | 2.82 | 2.34843 | S/2012 (7958) 1 | 2012 | 0.85 | 10 | 50.28 | BIN JPL LoMP LCDB |
| 8026 Johnmckay | H | 1.69 | – | 1991 | 1.69 | 372 | S/2010 (8026) 1 | 2010 | – | – | – | BIN JPL LoMP LCDB |
| 8077 Hoyle | — | 12 | s/p | 1986 | 12 | 2.7454 | S/2000 (8077) 1 | 2000 | – | – | – | BIN JPL LoMP LCDB |
| 8116 Jeanperrin | FLO | 4.77 | 0.33+ | 1996 | 4.53 | 3.6169 | S/2007 (8116) 1 | 2007 | 1.49 | 13 | 36.144 | BIN JPL LoMP LCDB |
| 8306 Shoko | FLO | 3.46 | 0.40+ | 1995 | 3.21 | 3.350 | S/2013 (8306) 1 | 2013 | 1.28 | 9.4 | 36.192 | BIN JPL LoMP LCDB |
| 8474 Rettig | FLO | 6 | 0.86+ | 1985 | 4.5 | 30.54 | S/2015 (8474) 1 | 2015 | 3.9+ | 14 | 30.54 | BIN JPL LoMP LCDB |
| 9069 Hovland | H | 3.13 | 0.30+ | 1993 | 3 | 4.2175 | S/2004 (9069) 1 | 2004 | 0.9 | 7.8 | 30.336 | BIN JPL LoMP LCDB |
| 9260 Edwardolson | — | 4.12 | 0.27 | 1953 | 3.98 | 3.0852 | S/2005 (9260) 1 | 2005 | 1.07 | 7.2 | 17.784 | BIN JPL LoMP LCDB |
| (9332) 1990 SB1 | EUN | 6.18 | 0.26 | 1990 | 5.98 | 2.98701 | S/2019 (9332) 1 | 2019 | 1.55 | 21 | 48.84 | BIN JPL LoMP LCDB |
| 9617 Grahamchapman | FLO | 2.84 | 0.27 | 1993 | 2.74 | 2.2856 | S/2006 (9617) 1 | 2006 | 0.74 | 5.2 | 19.3848 | BIN JPL LoMP LCDB |
| 9783 Tensho-kan | — | 5.33 | 0.35 | 1994 | 5.1 | 2.9 | S/2013 (9783) 1 | 2013 | 1.8 | 13– | 29.568 | BIN JPL LoMP LCDB |
| 9972 Minoruoda | — | 9.1 | – | 1993 | – | – | S/2017 (9972) 1 | 2017 | – | – | – | BIN JPL LoMP LCDB |
| 10123 Fideöja | — | 3.48 | 0.35 | 1993 | 3.3 | 2.87 | S/2013 (10123) 1 | 2013 | 1.2 | 13– | 56.448 | BIN JPL LoMP LCDB |
| 10132 Lummelunda | — | 3.589 | 0.28+ | 1993 | 3.46 | 2.5099 | S/2017 (10132) 1 | 2017 | 0.97+ | 7.3 | 22.44 | BIN JPL LoMP LCDB |
| 10208 Germanicus | FLO | 3.55 | 0.46 | 1997 | 3.23 | 3.34825 | S/2007 (10208) 1 | 2007 | 1.48 | 13 | 58.56 | BIN JPL LoMP LCDB |
| (11217) 1999 JC4 | H | 3.3 | – | 1999 | 3.3 | 4.8219 | S/2013 (11217) 1 | 2013 | – | 6.2 | 19.1712 | BIN JPL LoMP LCDB |
| 11227 Ksenborisova | — | 2.6 | – | 1999 | 2.6 | 2.61679 | S/2017 (11227) 1 | 2017 | – | – | – | BIN JPL LoMP LCDB |
| 11264 Claudiomaccone | — | 4.2 | 0.31+ | 1979 | 4- | 3.1872 | S/2005 (11264) 1 | 2005 | 1.24+ | 6 | 15.1104 | BIN JPL LoMP LCDB |
| 12326 Shirasaki | FLO | 3.8 | 0.24 | 1992 | 3.7 | 2.7286 | S/2016 (12326) 1 | 2016 | 0.9 | 8.4 | 25.056 | BIN JPL LoMP LCDB |
| 13123 Tyson | PHO | 10.87 | – | 1994 | 10.87 | 3.3303 | S/2015 (13123) 1 | 2015 | – | – | – | BIN JPL LoMP LCDB |
| 15107 Toepperwein | FLO | 2.86 | 0.19+ | 2000 | 2.81 | 2.5327 | S/2021 (15107) 1 | 2021 | 0.53+ | 5.4 | 19.6032 | BIN JPL LoMP LCDB |
| 15268 Wendelinefroger | NYS | 3.97 | 0.27+ | 1990 | 3.83 | 2.4224 | S/2008 (15268) 1 | 2008 | 1.03 | 8.7 | 25.08 | BIN JPL LoMP LCDB |
| (15430) 1998 UR31 | — | 3.74 | – | 1998 | 3.74 | 2.5273 | S/2010 (15430) 1 | 2010 | – | 8.2 | 23.9592 | BIN JPL LoMP LCDB |
| 15822 Genefahnestock | H | 1.72 | 0.19+ | 1994 | 1.69 | 2.96 | S/2010 (15822) 1 | 2010 | 0.32 | 3.3 | 20.1312 | BIN JPL LoMP LCDB |
| 16525 Shumarinaiko | NYS | 5.25 | 0.16+ | 1991 | 5.18 | 2.5932 | S/2013 (16525) 1 | 2013 | 0.83 | 8.1 | 14.4096 | BIN JPL LoMP LCDB |
| (16694) 1995 AJ | FLO | 4.06 | 0.23+ | 1995 | 3.96 | 3.6421 | S/2020 (16694) 1 | 2020 | 0.91+ | 9 | 25.2792 | BIN JPL LoMP LCDB |
| 17081 Jaytee | — | 4.52 | 0.26+ | 1999 | 4.37 | 2.8818 | S/2021 (17081) 1 | 2021 | 1.137+ | 7.5 | 16.34 | BIN JPL LoMP LCDB |
| 17246 Christophedumas | KOR | 4.61 | 0.222 | 2000 | 4.5 | 5+ | S/2004 (17246) 1 | 2004 | 1 | 228 | 2160 | BIN JPL LoMP LCDB |
| 17260 Kušnirák | — | 4.77 | 0.26 | 2000 | 4.62 | 3.1287 | S/2006 (17260) 1 | 2006 | 1.2 | 7.4 | 14.7576 | BIN JPL LoMP LCDB |
| 17700 Oleksiygolubov | — | 3.45 | 0.31+ | 1997 | 3.29 | 3.8382 | S/2018 (17700) 1 | 2018 | 1.02+ | 5.4 | 15.49 | BIN JPL LoMP LCDB |
| (18303) 1980 PU | — | 4.38 | 0.24 | 1980 | 4.3 | 2.72627 | S/2019 (18303) 1 | 2019 | 1 | 6.1 | 12.27 | BIN JPL LoMP LCDB |
| (18503) 1996 PY4 | PHO | 3.529 | 0.24+ | 1996 | 3.43 | 3.4391 | S/2021 (18503) 1 | 2021 | 0.82+ | 6.7 | 19.904 | BIN JPL LoMP LCDB |
| (18527) 1996 VJ30 | V | 3.35 | 0.32 | 1996 | 3.19 | 3.3529 | S/2018 (18527) 1 | 2018 | 1.02 | 6 | 19.07 | BIN JPL LoMP LCDB |
| (18890) 2000 EV26 | H | 4 | 0.27+ | 2000 | 3.86 | 3.8216 | S/2014 (18890) 1 | 2014 | 1.04+ | 6 | 14.2896 | BIN JPL LoMP LCDB |
| 20325 Julianoey | — | 4.94 | 0.3 | 1998 | 4.73 | 3.24474 | S/2014 (20325) 1 | 2014 | 1.42 | 10 | 23.5 | BIN JPL LoMP LCDB |
| 20882 Paulsánchez | NYS | 4.4 | – | 2000 | 4.4 | 2.5586 | S/2018 (20882) 1 | 2018 | – | 12 | 32.810 | BIN JPL LoMP LCDB |
| 21436 Chaoyichi | — | 1.95 | s/p | 1998 | 1.8 | 2.87 | S/2014 (21436) 1 | 2014 | 0.6 | 0.35 | – | BIN JPL LoMP LCDB |
| 21527 Horton | EUN | 4.99 | 0.21+ | 1998 | 4.88 | 2.76762 | S/2019 (21527) 1 | 2019 | 1.02+ | 8.7 | 17.44 | BIN JPL LoMP LCDB |
| 22899 Alconrad | KOR | 5.68 | 0.222 | 1999 | 5.54 | 4.03 | S/2003 (22899) 1 | 2003 | 1.23 | 182 | 1344 | BIN JPL LoMP LCDB |
| (24106) 1999 VA12 | — | – | – | 1999 | – | – | S/2020 (24106) 1 | 2020 | – | – | – | BIN JPL LoMP LCDB |
| (24465) 2000 SX155 | H | 3.18 | 0.22+ | 2000 | 3.1 | 2.66087 | S/2016 (24465) 1 | 2016 | 0.68 | 3.6 | 9.252 | BIN JPL LoMP LCDB |
| 25015 Lairdclose | FLO | 2.899 | – | 1998 | 2.9 | – | S/2016 (25015) 1 | 2018 | – | – | – | BIN JPL LoMP LCDB |
| 25021 Nischaykumar | — | 2.1 | 0.28 | 1998 | 2 | 2.5344 | S/2019 (25021) 1 | 2019 | 0.56 | n.a. | 23.496 | BIN JPL LoMP LCDB |
| (26416) 1999 XM84 | — | 4.56 | – | 1999 | 4.56 | 2.907 | S/2015 (26416) 1 | 2015 | – | – | – | BIN JPL LoMP LCDB |
| (26420) 1999 XL103 | — | 2.02 | 0.34+ | 1999 | 1.91 | 3.2 | S/2019 (26420) 1 | 2019 | 0.65+ | n.a. | 23.899 | BIN JPL LoMP LCDB |
| (27568) 2000 PT6 | H | 1.82 | s/p | 2000 | 1.82 | 3.4885 | S/2013 (26578) 1 | 2013 | – | 3.1 | 16.356 | BIN JPL LoMP LCDB |
| 27675 Paulmaley | PHO | 5.09 | – | 1981 | 5.09 | – | S/2017 (27675) 1 | 2017 | – | – | – | BIN JPL LoMP LCDB |
| 31450 Stevepreston | — | 10.62 | 0.22 | 1999 | 10.4 | 3.4116 | S/2015 (31450) 1 | 2015 | 2.3 | 39 | 53.47 | BIN JPL LoMP LCDB |
| 32008 Adriángalád | — | 4.56 | 0.4+ | 2000 | 4.23 | 3.0171 | S/2007 (32008) 1 | 2007 | 1.69 | 13 | 40.25 | BIN JPL LoMP LCDB |
| (38079) 1999 HF | PHO | 3.4 | – | 1999 | 3.4 | 16.675 | S/2020 (38079) 1 | 2020 | – | – | – | BIN JPL LoMP LCDB |
| (43008) 1999 UD31 | — | 2.5 | 0.35 | 1999 | 2.4 | 2.9 | S/2014 (43008) 1 | 2014 | 0.8 | – | – | BIN JPL LoMP LCDB |
| (44620) 1999 RS43 | — | 2.62 | 0.35 | 1999 | 0.66 | 2.9 | S/2014 (44620) 1 | 2014 | 0.2 | 2 | – | BIN JPL LoMP LCDB |
| 46829 McMahon | — | 3.3 | 0.4 | 1998 | 3.06 | 2.6236 | S/2015 (46829) 1 | 2015 | 1.22 | 5.4 | 16.833 | BIN JPL LoMP LCDB |
| 52316 Daveslater | H | 3.3 | 0.16+ | 1992 | 3.26 | 2.7629 | S/2012 (52316) 1 | 2012 | 0.52 | 4.9 | 13.44 | BIN JPL LoMP LCDB |
| (57202) 2001 QJ53 | — | 2.2 | 0.25+ | 2001 | 2.2 | 2.44482 | S/2017 (57202) 1 | 2017 | 0.5+ | 5 | 24 | BIN JPL LoMP LCDB |
| 69406 Martz-Kohl | H | 3.18 | 0.19+ | 1995 | 3.12 | 4.486 | S/2013 (69406) 1 | 2013 | 0.59 | 5.3 | 16.11 | BIN JPL LoMP LCDB |
| (72036) 2000 XM44 | PHO | 2.7 | 0.25+ | 2000 | 2.62 | 2.582 | S/2019 (72036) 1 | 2019 | 0.66+ | 4.9 | 18.77 | BIN JPL LoMP LCDB |
| 76818 Brianenke | H | 3.84 | 0.37 | 2000 | 3.6 | 3.166 | S/2005 (76818) 1 | 2005 | 1.33 | 5.6 | 14.12 | BIN JPL LoMP LCDB |
| 79472 Chiorny | H | 3.79 | 0.32 | 1998 | 3.79 | 2.8802 | S/2012 (79472) 1 | 2012 | – | 9 | 25.94 | BIN JPL LoMP LCDB |
| (80218) 1999 VO123 | — | 1.58 | 0.3 | 1999 | 0.28 | 2.9 | S/2012 (80218) 1 | 2012 | 0.08 | 0.9 | 33.1 | BIN JPL LoMP LCDB |
| 152830 Dinkinesh | FLO | 0.82 | 0.28 | 1999 | 0.76 | 52.67 ± 0.04 | Selam S/2023 (152830) 1 |
2023 | 0.22 | ? | ? | BIN JPL LoMP LCDB |
| (300163) 2006 VW139 | — | 2.6 | 1 | 2006 | 1.8 | – | S/2011 (300163) 1 | 2011 | 1.8 | 104 | 3360 | BIN JPL LoMP LCDB |
The following binaries are double asteroids, with similarly sized components, and a barycenter outside of the larger object.
- 90 Antiope — S/2000 (90) 1
- 854 Frostia — S/2004 (854) 1
- 1313 Berna — S/2004 (1313) 1
- 2478 Tokai — S/2007 (2478) 1
- 3169 Ostro — S/2005 (3169) 1
- 3749 Balam — S/2002 (3749) 1
- 3905 Doppler — S/2013 (3905) 1
- 4674 Pauling — S/2004 (4674) 1
- 4951 Iwamoto — S/2007 (4951) 1
- 5674 Wolff — S/2015 (5674) 1
- 8474 Rettig — S/2015 (8474) 1
- 17246 Christophedumas — S/2004 (17246) 1
- (300163) 2006 VW139 — S/2011 (300163) 1
In addition, these bodies might be double asteroids, but due to errors in their size and orbit, it is uncertain.
- 809 Lundia — S/2005 (809) 1
- 1089 Tama — S/2003 (1089) 1
- 1509 Esclangona — S/2003 (1509) 1
- 4492 Debussy — S/2004 (4492) 1
- 11264 Claudiomaccone — S/2003 (11264) 1
- 22899 Alconrad — S/2003 (22899) 1
Jupiter trojans
[edit]This is a list of Jupiter trojans with companions.[1] Candidate binaries with an unconfirmed status are displayed on a dark background.[22] For an overview, see summary and introduction.
| System | Primary | Secondary | Refs | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Class | De (km) |
s/p-ratio | YOD | Dp (km) |
RTp (hours) |
Designation | YOD | Ds (km) |
as (km) |
Ps (hours) | |
| 617 Patroclus | L5 | 145 | 0.924 | 1906 | 106 | 102.79 | Menoetius (Patroclus I) | 2001 | 98 | 680 | 102.792 | BIN JPL LoMP LCDB |
| 624 Hektor | L4 | 250 | 0.048 | 1907 | 184 | 6.921 | Skamandrios (Hektor I) | 2006 | 12 | 957.5 | 71.162 | BIN JPL LoMP LCDB |
| 3548 Eurybates | L4 | 63.9 | 0.013 | 1973 | 63.9 | 8.711 | Queta (Eurybates I) | 2018 | 0.8 | 2310 | 1982.4 | BIN JPL LoMP LCDB |
| 16974 Iphthime | L4 | 57.3 | 0.767 | 1998 | 45.5 | 78.9 | S/2013 (16974) 1 | 2013 | 34.9 | 179 | 78.96 | BIN JPL LoMP LCDB |
| 17365 Thymbraeus | L5 | 42.6 | 0.843 | 1978 | 32.6 | 12.672 | S/2005 (17365) 1 | 2005 | 27.5 | 43 | 12.672 | BIN JPL LoMP LCDB |
| 29314 Eurydamas | L5 | 40 | 0.737 | 1994 | 32 | 15.035 | S/2005 (29314) 1 | 2005 | 24 | 41 | 15.036 | BIN JPL LoMP LCDB |
| 15094 Polymele | L4 | 1999 | 21 | Shaun (temporary designation)[23] | 2022 | |||||||
Trans-Neptunian objects
[edit]This is a list of trans-Neptunian objects with companions.[1] Candidate binaries with an unconfirmed status are displayed on a dark background.[22] This list gives the companion's orbital period (Ps) in days rather than hours. For an overview, see summary and introduction.
| System | Primary | Secondary | Refs | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Class | De (km) |
s/p-ratio | YOD | Dp (km) |
RTp (hours) |
Designation | YOD | Ds (km) |
as (km) |
Ps (days) | |
| (26308) 1998 SM165 | 1:2 | 280 | 0.302 | 1998 | 268 | 8.4 | S/2001 (26308) 1 | 2001 | 81 | 11377 | 130.158 | BIN JPL LoMP LCDB |
| 38628 Huya | PLU | 458 | 0.525 | 2000 | 406 | 5.28 | S/2012 (38628) 1 | 2012 | 213 | 1740 | 3.2 | BIN JPL LoMP LCDB |
| 42355 Typhon | SDO | 185 | 0.55 | 2002 | 162 | 9.67 | Echidna (Typhon I) | 2006 | 89 | 1580 | 18.982 | BIN JPL LoMP LCDB |
| 47171 Lempo | PLU | 393 | 0.486 0.927 |
1999 | 272 | 45.763 | Paha (Lempo I) | 2001 | 132 | 7411 | 50.3 | BIN JPL LoMP LCDB |
| Hiisi (Lempo II) | 2007 | 251 | 867 | 1.907 | ||||||||
| (48639) 1995 TL8 | SDO | 194 | 0.457 | 1995 | 176 | – | S/2002 (48639) 1 | 2002 | 80 | 420 | 1.4 | BIN JPL LoMP LCDB |
| 50000 Quaoar | CUB | 1074 | 0.076 | 2002 | 1070 | 8.839 | Weywot (Quaoar I) | 2006 | 81 | 13800 | 12.26 | BIN JPL LoMP LCDB |
| (55637) 2002 UX25 | CUB | 697 | 0.316 | 2002 | 665 | 14.382 | S/2007 (55637) 1 | 2007 | 210 | 4770 | 8.309 | BIN JPL LoMP LCDB |
| 58534 Logos | CUB | 106 | 0.766 | 1997 | 82 | – | Zoe (Logos I) | 2001 | 67 | 8217 | 309.87 | BIN JPL LoMP LCDB |
| (60458) 2000 CM114 | SDO | 211 | 0.769 | 2000 | 167 | – | S/2006 (60458) 1 | 2006 | 128 | 2200 | 15 | BIN JPL LoMP LCDB |
| (60621) 2000 FE8 | 2:5 | 183 | 0.759 | 2000 | 146 | – | S/2007 (60621) 1 | 2007 | 111 | 1180 | 7.5 | BIN JPL LoMP LCDB |
| 65489 Ceto | SDO | 281 | 0.764 | 2003 | 223 | 4.43 | Phorcys (Ceto I) | 2006 | 171 | 1840 | 9.554 | BIN JPL LoMP LCDB |
| 66652 Borasisi | CUB | 163 | 0.817 | 1999 | 126 | 6.4 | Pabu (Borasisi I) | 2003 | 103 | 4528 | 46.2888 | BIN JPL LoMP LCDB |
| 79360 Sila–Nunam | CUB | 343 | 0.944 | 1997 | 249 | 300.2388 | Nunam | 2002 | 236 | 2777 | 12.51 | BIN JPL LoMP LCDB |
| (80806) 2000 CM105 | CUB | 201 | 0.759 | 2000 | 160 | – | S/2005 (80806) 1 | 2002 | 121 | 2700 | 23 | BIN JPL LoMP LCDB |
| (82075) 2000 YW134 | 3:8 | 229 | 0.347 | 2000 | 216 | – | S/2005 (82075) 1 | 2002 | 75 | 1900 | 10 | BIN JPL LoMP LCDB |
| (82157) 2001 FM185 | CUB | 183 | 0.867 | 2001 | 138 | – | S/2008 (82157) 1 | 2008 | 120 | 3130 | 33 | BIN JPL LoMP LCDB |
| 88611 Teharonhiawako | CUB | 220 | 0.724 | 2001 | 178 | 9.505 | Sawiskera (Teharonhiawako I) | 2001 | 129 | 27670 | 828.76 | BIN JPL LoMP LCDB |
| 90482 Orcus | PLU | 958 | 0.31 | 2004 | 917 | 13.18841 | Vanth (Orcus I) | 2005 | 442 | 9006 | 9.539 | BIN JPL LoMP LCDB |
| (119067) 2001 KP76 | CUB | 211 | 0.955 | 2001 | 153 | – | S/2007 (119067) 1 | 2007 | 146 | 8900 | 130 | BIN JPL LoMP LCDB |
| (119979) 2002 WC19 | 1:2 | 461 | 0.316 | 2002 | 440 | – | S/2007 (119979) 1 | 2006 | 139 | 4090 | 8.403 | BIN JPL LoMP LCDB |
| 120347 Salacia | CUB | 901 | 0.344 | 2004 | 854 | 6.5 | Actaea (Salacia I) | 2006 | 286 | 5619 | 5.4938 | BIN JPL LoMP LCDB |
| (123509) 2000 WK183 | CUB | 146 | 0.951 | 2000 | 106 | – | S/2007 (123509) 1 | 2005 | 101 | 2366 | 30.917 | BIN JPL LoMP LCDB |
| 134340 Pluto | PLU | 2376 | 0.511 0.018 0.016 0.012 0.0025 |
1930 | 2380 | 153.2935 | Charon (Pluto I) | 1978 | 1212 | 19573 | 6.3872 | BIN JPL LoMP LCDB |
| Nix (Pluto II) | 2005 | 38 | 48694 | 24.8546 | ||||||||
| Hydra (Pluto III) | 2005 | 39 | 64738 | 38.2018 | ||||||||
| Kerberos (Pluto IV) | 2011 | 13 | 57783 | 32.1676 | ||||||||
| Styx (Pluto V) | 2012 | 11 | 42656 | 20.1616 | ||||||||
| (134860) 2000 OJ67 | CUB | 175 | 0.783 | 2000 | 138 | – | S/2003 (134860) 1 | 2003 | 108 | 2270 | 22.0584 | BIN JPL LoMP LCDB |
| 136108 Haumea | HAU | 1425 | 0.232 0.116 |
2003 | 1379 | 3.9154 | Hiʻiaka (Haumea I) | 2005 | 320 | 49880 | 49.462 | BIN JPL LoMP LCDB |
| Namaka (Haumea II) | 2005 | 170 | 25657 | 18.2783 | ||||||||
| 136199 Eris | SDO | 2326 | 0.301 | 2003 | 2326 | 378.6 | Dysnomia (Eris I) | 2005 | 700 | 37460 | 15.7859 | BIN JPL LoMP LCDB |
| 136472 Makemake | CUB | 1440 | 0.122 | 2005 | 1430 | 7.771 | S/2015 (136472) 1 | 2015 | 130 | 21100+ | 12.4 | BIN JPL LoMP LCDB |
| (139775) 2001 QG298 | PLU | 179 | 0.867 | 2001 | 135 | 13.7744 | S/2004 (139775) 1 | 2003 | 117 | 172 | 0.5739 | BIN JPL LoMP LCDB |
| 148780 Altjira | CUB | 331 | 0.899 | 2001 | 246 | – | S/2007 (148780) 1 | 2006 | 221 | 9904 | 139.56 | BIN JPL LoMP LCDB |
| (160091) 2000 OL67 | CUB | 74 | 0.759 | 2000 | 153 | – | S/2007 (160091) 1 | 2007 | 56 | 7695 | 347.085 | BIN JPL LoMP LCDB |
| (160256) 2002 PD149 | CUB | 242 | 0.832 | 2002 | 186 | – | S/2007 (160256) 1 | 2007 | 155 | 24400 | 470 | BIN JPL LoMP LCDB |
| 174567 Varda | CUB | 792 | 0.513 | 2003 | 705 | 5.91 | Ilmarë (Varda I) | 2009 | 361 | 4800 | 5.7508 | BIN JPL LoMP LCDB |
| (182933) 2002 GZ31 | SDO | 231 | 0.631 | 2002 | 195 | – | S/2006 (182933) 1 | 2006 | 123 | 2060 | 12 | BIN JPL LoMP LCDB |
| (208996) 2003 AZ84 | PLU | 727 | 0.1 | 2003 | 723 | 13.44 | S/2005 (208996) 1 | 2005 | 72 | 7200 | 12 | BIN JPL LoMP LCDB |
| 225088 Gonggong | 3:10 | 1230 | 0.2 | 2007 | 1535 | 44.81 | Xiangliu (Gonggong I) | 2010 | 95 | 15000 | 6 | BIN JPL LoMP LCDB |
| 229762 Gǃkúnǁʼhòmdímà | SDO | 599 | 0.175 | 2007 | 590 | 11.05 | Gǃòʼé ǃHú (Gǃkúnǁʼhòmdímà I) | 2008 | 71 | 3600 | 5.9 | BIN JPL LoMP LCDB |
| (275809) 2001 QY297 | CUB | 229 | 0.912 | 2001 | 169 | 11.68 | S/2006 (275809) 1 | 2006 | 154 | 9960 | 138.11 | BIN JPL LoMP LCDB |
| (303712) 2005 PR21 | CUB | 265 | 0.603 | 2005 | 227 | – | S/2007 (303712) 1 | 2007 | 137 | 3600 | 22 | BIN JPL LoMP LCDB |
| 341520 Mors–Somnus | PLU | 141 | 0.955 | 2007 | 102 | 9.28 | Somnus | 2007 | 97 | 21040 | 971.7 | BIN JPL LoMP LCDB |
| (364171) 2006 JZ81 | CUB | 145 | 0.637 | 2006 | 122 | – | S/2006 (364171) 1 | 2006 | 78 | 33000 | 1500 | BIN JPL LoMP LCDB |
| 385446 Manwë | 4:7 | 185 | 0.58 | 2003 | 160 | – | Thorondor (Manwë I) | 2006 | 92 | 6674 | 110.176 | BIN JPL LoMP LCDB |
| (469420) 2001 XP254 | 3:5 | 133 | 0.711 | 2001 | 108 | – | S/2008 (469420) 1 | 2008 | 77 | 1200 | 12 | BIN JPL LoMP LCDB |
| (469505) 2003 FE128 | 1:2 | 221 | 0.735 | 2003 | 178 | 5.85 | S/2010 (469505) 1 | 2010 | 131 | 2140 | 14 | BIN JPL LoMP LCDB |
| (469509) 2003 HC57 | CUB | 306 | 0.95 | 2003 | 222 | – | S/2020 (469509) 1 | 2020 | 211 | 1960 | - | BIN JPL LoMP LCDB |
| (469514) 2003 QA91 | CUB | 260 | 0.955 | 2003 | 188 | – | S/2006 (469514) 1 | 2006 | 180 | 1900 | 9.1 | BIN JPL LoMP LCDB |
| (469610) 2004 HF79 | CUB | 242 | 0.81 | 2004 | 188 | – | S/2019 (469610) 1 | 2019 | 153 | 3820 | 29 | BIN JPL LoMP LCDB |
| 469705 ǂKá̦gára | CUB | 174 | 0.762 | 2005 | 138 | 9.65 | ǃHãunu (ǂKá̦gára I) | 2009 | 105 | 7700 | 128.11 | BIN JPL LoMP LCDB |
| (505447) 2013 SQ99 | CUB | 231 | 0.81 | 2013 | 180 | – | S/2017 (505447) 1 | 2017 | 146 | 13300 | 200 | BIN JPL LoMP LCDB |
| (505476) 2013 UL15 | CUB | 212 | 0.79 | 2013 | 166 | – | S/2019 (505476) 1 | 2019 | 131 | 5370 | 59 | BIN JPL LoMP LCDB |
| (506121) 2016 BP81 | CUB | 253 | 0.90 | 2016 | 188 | 6.85 | S/2017 (506121) 1 | 2017 | 169 | 11300 | 140 | BIN JPL LoMP LCDB |
| (508788) 2000 CQ114 | CUB | 175 | 0.871 | 2000 | 132 | – | S/2003 (508788) 1 | 2003 | 115 | 6930 | 220.7 | BIN JPL LoMP LCDB |
| (508869) 2002 VT130 | CUB | 324 | 0.817 | 2002 | 251 | – | S/2008 (508869) 1 | 2008 | 205 | 2490 | 9.8 | BIN JPL LoMP LCDB |
| (511551) 2014 UD225 | CUB | 201 | 0.35 | 2013 | 190 | – | S/2017 (511551) 1 | 2017 | 66 | 21400 | 460 | BIN JPL LoMP LCDB |
| (523624) 2008 CT190 | SDO | 350 | 0.83 | 2008 | 270 | – | S/2012 (523624) 1 | 2012 | 220 | 1300 | 3.3 | BIN JPL LoMP LCDB |
| (523764) 2014 WC510 | PLU | 227 | 0.76 | 2011 | 181 | – | S/2018 (523764) 1 | 2018 | 138 | 349 | 0.87 | BIN JPL LoMP LCDB |
| (523983) 1999 RY214 | CUB | 146 | 0.605 | 1999 | 125 | – | S/2008 (523764) 1 | 2008 | 76 | 1500 | 15 | BIN JPL LoMP LCDB |
| (524217) 2001 RZ143 | CUB | 140 | 0.832 | 2001 | 108 | – | S/2001 (524217) 1 | 2001 | 90 | 1560 | 17 | BIN JPL LoMP LCDB |
| (524366) 2001 XR254 | CUB | 221 | 0.826 | 2001 | 171 | – | S/2005 (524366) 1 | 2006 | 140 | 9310 | 125.58 | BIN JPL LoMP LCDB |
| (524531) 2002 XH91 | CUB | 350 | 0.619 | 2002 | 298 | – | S/2008 (524531) 1 | 2008 | 185 | 19900 | 190 | BIN JPL LoMP LCDB |
| (525462) 2005 EO304 | CUB | 171 | 0.513 | 2005 | 152.4 | – | S/2005 (525462) 1 | 2005 | 78 | 69800 | 3579 | BIN JPL LoMP LCDB |
| (532037) 2013 FY27 | SDO | 765 | 0.25 | 2013 | 740 | – | S/2018 (532037) 1 | 2018 | 190 | 9800 | 15 | BIN JPL LoMP LCDB |
| 1998 WV24 | CUB | 146 | 0.871 | 1998 | 110 | – | S/2007 (1998 WV24) 1 | 2007 | 96 | 1420 | 14 | BIN JPL uTNO LCDB |
| 1998 WW31 | CUB | 192 | 0.833 | 1998 | 148 | – | S/2000 (1998 WW31) 1 | 2000 | 123 | 22620 | 587.3 | BIN JPL uTNO LCDB |
| (612095) 1999 OJ4 | CUB | 104 | 0.96 | 1999 | 75 | – | S/2002 (612095) 1 | 2002 | 72 | 3267 | 84.12 | BIN JPL LoMP LCDB |
| 1999 RT214 | CUB | 121 | 0.689 | 1999 | 100 | – | S/2006 (1999 RT214) 1 | 2006 | 69 | 3310 | 64 | BIN JPL uTNO LCDB |
| (612141) 1999 XY143 | CUB | 278 | 0.839 | 1999 | 213 | – | S/2008 (612141) 1 | 2008 | 179 | 2670 | 14 | BIN JPL LoMP LCDB |
| (612147) 2000 CF105 | CUB | 81 | 0.78 | 2000 | 63.6 | – | S/2002 (612147) 1 | 2002 | 50 | 33300 | 3989 | BIN JPL LoMP LCDB |
| (612176) 2000 QL251 | 1:2 | 206 | 0.967 | 2000 | 148 | – | S/2006 (612176) 1 | 2006 | 143 | 5002 | 56.451 | BIN JPL LoMP LCDB |
| (612203) 2000 WT169 | CUB | 265 | 0.82 | 2000 | 205 | – | S/2008 (612203) 1 | 2008 | 168 | 2600 | 14 | BIN JPL LoMP LCDB |
| 2001 FL185 | CUB | 167 | 0.617 | 2001 | 142 | – | S/2006 (2001 FL185) 1 | 2006 | 88 | 1900 | 17 | BIN JPL uTNO LCDB |
| (612239) 2001 QC298 | CUB | 303 | 0.817 | 2001 | 235 | 7.78 | S/2002 (612239) 1 | 2002 | 192 | 3813 | 19.23 | BIN JPL LoMP LCDB |
| (612242) 2001 QQ322 | CUB | 231 | 0.912 | 2001 | 171 | – | S/2007 (612242) 1 | 2007 | 156 | 3890 | 32 | BIN JPL LoMP LCDB |
| 2001 QW322 | CUB | 180 | 0.986 | 2001 | 128 | – | S/2001 (2001 QW322) 1 | 2001 | 126 | 102100 | 6280 | BIN JPL uTNO LCDB |
| 2002 VF130 | CUB | 160 | 0.867 | 2002 | 121 | – | S/2008 (2002 VF130) 1 | 2008 | 105 | 22400 | 760 | BIN JPL uTNO LCDB |
| (612549) 2003 HG57 | CUB | 221 | 1 | 2003 | 156 | – | S/2010 (612549) 1 | 2010 | 156 | 13200 | 210 | BIN JPL LoMP LCDB |
| 2003 QY90 | CUB | 114 | 0.986 | 2003 | 81 | 3.4 | S/2003 (2003 QY90) 1 | 2003 | 80 | 8549 | 309.7 | BIN JPL uTNO LCDB |
| (612578) 2003 QR91 | CUB | 280 | 0.912 | 2003 | 207 | – | S/2007 (612578) 1 | 2007 | 189 | 1790 | 7.5 | BIN JPL LoMP LCDB |
| 2003 TJ58 | CUB | 83 | 0.787 | 2003 | 65 | – | S/2006 (2003 TJ58) 1 | 2006 | 51 | 3840 | 137.68 | BIN JPL uTNO LCDB |
| (612687) 2003 UN284 | CUB | 149 | 0.667 | 2003 | 124 | – | S/2003 (612687) 1 | 2003 | 83 | 54000 | 3180 | BIN JPL LoMP LCDB |
| (612719) 2003 WU188 | CUB | 220- | 0.724 | 2003 | 178 | – | S/2007 (612719) 1 | 2007 | 129 | 1300 | 6.5 | BIN JPL LoMP LCDB |
| 2003 YS179 | CUB | 167 | 0.871 | 2003 | 126 | – | S/2008 (2003 YS179) 1 | 2008 | 110 | 7830 | 150 | BIN JPL uTNO LCDB |
| (612733) 2003 YU179 | CUB | 167 | 0.55 | 2003 | 146 | – | S/2008 (612733) 1 | 2008 | 80 | 2000 | 18 | BIN JPL LoMP LCDB |
| 2004 HD79 | CUB | 319 | 0.85 | 2004 | 243 | 8+ | S/2019 (2004 HD79) 1 | 2019 | 206 | 2780 | 12 | BIN JPL LCDB |
| 2004 HK79 | CUB | 183 | 1.0 | 2004 | 129 | – | S/2019 (2004 HK79) 1 | 2019 | 129 | 3600 | 41 | BIN JPL LCDB |
| 2004 KB19 | PLU | 146 | 0.95 | 2004 | 105 | – | S/2012 (2004 KB19) 1 | 2012 | 100 | 3400 | 53 | BIN JPL uTNO LCDB |
| 2004 KE19 | CUB | 221 | 0.67 | 2004 | 184 | – | S/2019 (2004 KE19) 1 | 2019 | 123 | 4110 | 36 | BIN JPL LCDB |
| 2004 KH19 | CUB | 221 | 0.721 | 2004 | 179 | – | S/2011 (2004 KH19) 1 | 2011 | 129 | 13000 | 210 | BIN JPL uTNO LCDB |
| 2004 MU8 | CUB | 175 | 0.89 | 2004 | 131 | 2.5+ | S/2019 (2004 MU8) 1 | 2019 | 116 | 5840 | 89 | BIN JPL LCDB |
| 2004 PB108 | CUB | 277 | 0.544 | 2004 | 243 | – | S/2006 (2004 PB108) 1 | 2006 | 132 | 10400 | 97.02 | BIN JPL uTNO LCDB |
| 2004 PV117 | CUB | 221 | 0.44 | 2004 | 203 | – | S/2019 (2004 PV117) 1 | 2019 | 89 | 6800 | 73 | BIN JPL LCDB |
| 2004 PW117 | CUB | 242 | 0.72 | 2004 | 196 | – | S/2019 (2004 PW117) 1 | 2019 | 141 | 23190 | 430 | BIN JPL LCDB |
| 2004 PX117 | CUB | 221 | 0.81 | 2004 | 172 | – | S/2019 (2004 PX117) 1 | 2019 | 139 | 5940 | 64 | BIN JPL LCDB |
| 2005 GD187 | CUB | 160 | 0.832 | 2005 | 123 | – | S/2009 (2005 GD187) 1 | 2009 | 102 | 7600 | 150 | BIN JPL uTNO LCDB |
| 2005 VZ122 | CUB | 133 | 0.398 | 2005 | 124 | – | S/2008 (2005 VZ122) 1 | 2008 | 49 | 2300 | 30 | BIN JPL uTNO LCDB |
| 2006 BR284 | CUB | 114 | 0.794 | 2006 | 89.8 | – | S/2006 (2006 BR284) 1 | 2006 | 71 | 25300 | 1501 | BIN JPL uTNO LCDB |
| 2006 CH69 | CUB | 129 | 0.817 | 2006 | 100 | – | S/2004 (2006 CH69) 1 | 2004 | 82 | 27000 | 1420 | BIN JPL uTNO LCDB |
| 2006 JV58 | CUB | 211 | 0.76 | 2006 | 168 | – | S/2019 (2006 JV58) 1 | 2019 | 127 | 4340 | 43 | BIN JPL LCDB |
| 2006 SF369 | 1:3 | 201 | 0.977 | 2006 | 144 | – | S/2007 (2006 SF369) 1 | 2007 | 141 | 3120 | 28 | BIN JPL uTNO LCDB |
| (671468) 2014 LQ28 | CUB | 320 | 0.83 | 2014 | 250 | – | S/2016 (671468) 1 | 2016 | 210 | 24000 | 290 | BIN JPL LoMP LCDB |
| 2014 OS393 | ||||||||||||
| 2015 QL14 | CUB | 180 | 0.9 | 2015 | 130 | – | S/2017 (2015 QL14) 1 | 2017 | 120 | 52000 | 2300 | BIN JPL uTNO LCDB |
| 2015 RB280 | CUB | 134 | 0.76 | 2015 | 107 | – | S/2019 (2015 RB280) 1 | 2019 | 81 | 6700 | 160 | BIN JPL LCDB |
| 2015 RP280 | CUB | 154 | 0.76 | 2015 | 123 | – | S/2019 (2015 RP280) 1 | 2019 | 93 | 5080 | 86 | BIN JPL LCDB |
| 2015 RT245 | CUB | 222 | 0.95 | 2015 | 161 | – | S/2019 (2015 RT245) 1 | 2019 | 153 | 14680 | 250 | BIN JPL LCDB |
| 2015 VM173 | CUB | 265 | 0.87 | 2015 | 200 | – | S/2019 (2015 VM173) 1 | 2019 | 174 | 5290 | 41 | BIN JPL LCDB |
| 2015 VW168 | CUB | 106 | 0.76 | 2015 | 84 | – | S/2019 (2015 VW168) 1 | 2019 | 64 | 5960 | 190 | BIN JPL LCDB |
| HST5 | – | 190 | 1 | 2005 | 135 | – | n.a. | 2005 | 135 | 16400 | 1000 | BIN — |
See also
[edit]- Lists of astronomical objects
- Subsatellite, also known as Moonmoon – A satellite that orbits a natural satellite
- Yarkovsky–O'Keefe–Radzievskii–Paddack effect, also known as YORP effect – Second-order variation on the Yarkovsky effect that changes the rotation rate of a small body
- Satellite system (astronomy)
References
[edit]- ^ a b c d e f g h Johnston, Wm. Robert (23 January 2022). "Asteroids with Satellites". Johnston's Archive. Retrieved 13 February 2022.
- ^ a b William J. Merline; Maria Martinez (26 October 2000). "Astronomers Image Double Asteroid". SwRI Press Release. Retrieved 27 November 2018. (mentions both 90 Antiope and 762 Pulcova)
- ^ "Satellites and Companions of Minor Planets". IAU / Minor Planet Center. 17 September 2009. Retrieved 27 November 2018.
- ^ "90 Antiope: Raw Keck Image". SWrI Press Release. August 2000. Retrieved 27 November 2018.
- ^ "IAUC 8732: S/2006 (624) 1". Central Bureau for Astronomical Telegrams. 21 July 2006. Retrieved 26 November 2018. (Satellite Discovery)
- ^ Dunham, David W. (December 1978). "Satellite of Minor Planet 532 Herculina Discovered During Occultation". The Minor Planet Bulletin. 6: 13–14. Bibcode:1978MPBu....6...13D.
- ^ Dunham, David W.; Maley, Paul D. (December 1977). "Possible Observation of a Satellite of a Minor Planet". The Minor Planet Bulletin. 5: 16–17. Bibcode:1977MPBu....5...16D.
- ^ Storrs, Alex; Weiss, Ben; Zellner, Ben; Burleson, Win; Sichitiu, Rukmini; Wells, Eddie; et al. (February 1999). "Imaging Observations of Asteroids with Hubble Space Telescope" (PDF). Icarus. 137 (2): 260–268. Bibcode:1999Icar..137..260S. doi:10.1006/icar.1999.6047. S2CID 274199. Archived from the original (PDF) on 14 June 2018.
- ^ Hamilton, Thomas Wm. (27 August 2014). Impact Craters of Earth: with Selected Craters Elsewhere. Strategic Book Publishing & Rights Agency. p. 24. ISBN 9781631353536. Retrieved 28 February 2021.
- ^ "Astronomers Discover Moon Orbiting Asteroid". SwRI. 1998. Retrieved 2 January 2019. (Eugenia AO image)
- ^ Merline, W. J. (29 October 2001). "IAUC 7741: 2001fc; S/2001 (617) 1; C/2001 T1, C/2001 T2". Central Bureau for Astronomical Telegrams.
- ^ Chiang, E.; Lithwick, Y.; Buie, M.; Grundy, W.; Holman, M.; A Brief History of Trans-Neptunian Space, to appear in Protostars and Planets V (August 2006) Final preprint on arXiv
- ^ Daniel W. E. Green (11 August 2005). "IAUC 8582: Sats OF (87)". Central Bureau for Astronomical Telegrams. Retrieved 8 January 2011.
- ^ Daniel W. E. Green (7 March 2007). "IAUC 8817: S/2004 (45) 1". Central Bureau for Astronomical Telegrams. Retrieved 8 January 2011.
- ^ Marchis, Franck. "Franck Marchis Web Page (Principal Investigator, SETI Institute, UC Berkeley)". Department of Astronomy (University of California at Berkeley). Archived from the original on 10 November 2007. Retrieved 27 October 2009.
- ^ Marchis, Franck (19 September 2008). "Two Companions Found Near Dog-Bone Asteroid". SETI Institute. Archived from the original on 27 September 2011. Retrieved 26 October 2009.
- ^ Franck Marchis (21 August 2009). "The discovery of a new triple asteroid – (93) Minerva". Cosmic Diary Blog. Archived from the original on 9 June 2012. Retrieved 27 October 2009.
- ^ a b Noll, Keith S. "Solar System binaries", Asteroids, Comets, Meteors, Proceedings of the 229th Symposium of the IAU, Rio de Janeiro, 2005, Cambridge University Press, 2006., pp. 301–318 Preprint
- ^ T. Michałowski; et al. (2004). "Eclipsing binary asteroid 90 Antiope". Astronomy & Astrophysics. 423 (3): 1159–1168. Bibcode:2004A&A...423.1159M. doi:10.1051/0004-6361:20040449.
- ^ Santos-Sanz, P.; et al. (2012). ""TNOs are Cool": A Survey of the Transneptunian Region IV. Size/albedo characterization of 15 scattered disk and detached objects observed with Herschel Space Observatory-PACS". Astronomy & Astrophysics. 541: A92. arXiv:1202.1481. Bibcode:2012A&A...541A..92S. doi:10.1051/0004-6361/201118541. S2CID 118600525.
- ^ Marchis, F.; Baek, M.; Berthier, J.; Descamps, P.; et al. (2008). "Multiple Asteroid Systems: New Techniques to Study New Worlds" (PDF). Lunar and Planetary Institute. Retrieved 20 October 2009.
- ^ a b c d e Johnston, Wm. Robert (24 December 2021). "Asteroids/TNOs with Satellites list by type and presumed level of confirmation". Johnston's Archive. Retrieved 13 February 2022.
- ^ Clark, Stephen (14 June 2022). "Ninth asteroid added to Lucy mission; optimism grows on solar array issue". Spaceflight Now. Retrieved 15 June 2022.
External links
[edit]- Binary Asteroids: by Franck Marchis on YouTube, Lecture at SETI talk (duration 1:00:02)
- Orbits of Binary Asteroids with Adaptive Optics (Franck Marchis)
- Satellites and Companions of Minor Planets (CBAT)
- Asteroids with Satellites Johnston's Archive
- The VOBAD database a web page built and designed by F. Marchis and his collaborators (UC-Berkeley/SETI Institute) which contains the parameters of 169 multiple asteroid systems (last update May 9, 2009)
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| Exploration | |||||||||
| Lists | |||||||||
| Related | |||||||||
Natural satellites of the Solar System | ||
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| Planetary satellites of |    | |
| Dwarf planet satellites of | ||
| Minor-planet moons | ||
| Ranked by size | ||
