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Copy of Mike Brown's list on 11/5/2017 [1]. I remapped here with links to see which ones have wikipedia articles.
See: List of possible dwarf planets amd Category:Possible_dwarf_planets
Large moons (for comparison)
editRank | Name | Planet | Photo | a (AU) | Diam (km) | Mass 1020kg |
Density kg/m^3 |
Albedo (%) | (H) |
---|---|---|---|---|---|---|---|---|---|
1 | Ganymede (moon) | Jupiter | 5.2044 | 5268.2 | 1482 | 1936 | 43 | -2.1 | |
2 | Titan (moon) | Saturn | 9.5826 | 5150.4 | 1345 | 1880 | 22 | -1.3 | |
3 | Mercury | Sun | 0.3075 | 4879.4 | 3301 | 5427 | 6.7 | -0.42 | |
4 | Callisto (moon) | Jupiter | 5.2044 | 4820.6 | 1076 | 1834 | 22 | -1.2 | |
5 | Io (moon) | Jupiter | 5.2044 | 3643.2 | 893 | 3527 | 63 | -1.7 | |
6 | Moon | Earth | 1.0 | 3474.2 | 734 | 3343 | 13.6 | 0.1 | |
7 | Europa (moon) | Jupiter | 5.2044 | 3121.6 | 480 | 3014 | 67 | -1.4 | |
8 | Triton (moon) | Neptune | 30.11 | 2706.8 | 214 | 2061 | 100 | 0.37 | |
9 | Titania (moon) | Uranus | 19.2184 | 1577.8 | 35 | 1702 | 35 | 0.8 | |
10 | Rhea (moon) | Saturn | 9.5826 | 1529 | 23.1 | 1234 | 70 | 0.1 | |
11 | Oberon (moon) | Uranus | 19.2184 | 1522.8 | 30.1 | 1628 | 31 | 1.0 | |
12 | Iapetus (moon) | Saturn | 9.5826 | 1469 | 18.1 | 1090 | 20 | 2.1 | |
13 | Charon (moon) | Pluto | 39.48 | 1207.8 | 15.9 | 1724 | 50 | 1.0 | |
14 | Umbriel (moon) | Uranus | 19.2184 | 1169.4 | 11.7 | 1397 | 19 | 2.1 | |
15 | Ariel (moon) | Uranus | 19.2184 | 1157.8 | 13.5 | 1661 | 35 | 1.4 | |
16 | Dione (moon) | Saturn | 9.5826 | 1123 | 11.0 | 1478 | 20 | 2.1 | |
17 | Tethys (moon) | Saturn | 9.5826 | 1072.6 | 6.2 | 960 | 80 | 0.7 |
Official and near certain dwarfs (>800km diameters)
editRank | Disc Year |
Name | Images | a (AU) | Diam (km) | Mass 1020kg |
Albedo (%) | (H) | Comments | |
---|---|---|---|---|---|---|---|---|---|---|
1 | 2003 | 136199 Eris "Xena" 2003 UB313 |
67.781 | 2326 | 166 | 99 | -1.1 | (occultation) 1 moon Dysnomia (moon) | ||
2 | 1930 | 134340 Pluto | 39.48 | 2377 | 130 | 64 | -0.7 | 2:3 resonance (occultation), 5 moons, largest Charon (moon) | ||
3 | 2005 | 136472 Makemake "easterbunny" 2005 FY9 |
45.715 | 1426 | 44? | 81 | 0.1 | (occultation) 1 moon | ||
4 | 2003 | 136108 Haumea "santa" 2003 EL61 |
43.218 | 1596 | 40.0 | 80 | 0.4 | (occultation) 7:12 resonance (2322×1704×1026 km), a ring, and 2 moons Namaka (moon), and Hi'iaka (moon) | ||
5 | 2007 | 225088 Gonggong 2007 OR10 "snow white" |
67.059 | 1230 | 17.5 | 19 | 2 | (radiometric measurement), 1 moon 3:10 resonance | ||
6 | 2002 | 50000 Quaoar "planet X" 2002 LM60 |
43.373 | 1110 | 14.0 | 13 | 2.7 | (occultation) 1 moon Weywot (moon) cubewano | ||
7 | 2003 | 90377 Sedna "flying dutchman" 2003 VB12 |
506.8 | 995 | 9? | 32 | 1.8 | (radiometric measurement), no moons? Detached | ||
1801 | Ceres | 2.7675 | 938 | 9.4 | 9 | 3.36 | Visited by Dawn spacecraft, dimensions 965.2 × 961.2 × 891.2 | |||
8 | 2002 | (307261) 2002 MS4 Venilia |
41.717 | 934 | 6? | 5 | 4 | (radiometric measurement), moons??? 3:5 resonance | ||
9 | 2004 | 90482 Orcus "anti-pluto" 2004 DW |
39.398 | 910 | 6.4 | 23 | 2.3 | (occultation) 1 moon Vanth 2:3 resonance | ||
10 | 2004 | 120347 Salacia 2004 SB60 |
41.947 | 854 | 4.4 | 4 | 4.2 | (radiometric measurement), 1 moon Actaea 3:5 resonance |
21 Highly likely minor planets (600-800 diameters)
editRank | Disc Year |
Name | Images | a (AU) | Diam (km) | Mass 1020kg |
Albedo (%) | (H) | Comments | |
---|---|---|---|---|---|---|---|---|---|---|
11 | 2002 | (55565) 2002 AW197 | 47.347 | 768 | ? | 12 | 3.5 | (radiometric measurement) moons??? | ||
12 | 2003 | (208996) 2003 AZ84 | 39.510 | 772 | ? | 11 | 3.7 | 2:3 resonance 940 × 766 × 490 km 1 moon unconfirmed 72km | ||
13 | 2013 | (532037) 2013 FY27 | 58.789 | 740 | ? | 15 | 3.3 | (large/estimated) 1 moon 190km | ||
14 | 2003 | 174567 Varda 2003 MW12 |
46.047 | 716.6 | 2.7 | 14 | 3.5 | (large/estimated) 1 moon Ilmarë 361km |
Rank | Disc Year |
Name | Images | a (AU) | Diam (km) | Mass 1020kg |
Albedo (%) | (H) | Comments | |
---|---|---|---|---|---|---|---|---|---|---|
15 | 2005 | (145452) 2005 RN43 | 41.359 | 697 | 11 | 3.9 | (radiometric measurement) moons??? | |||
17 | 2004 | (90568) 2004 GV9 | 42.173 | 680 | 8 | 4.2 | (radiometric measurement) moons??? 3:5 resonance | |||
19 | 2001 | 28978 Ixion 2001 KX76 |
39.664 | 674 | 12 | 3.8 | 2:3 resonance (radiometric measurement) moons??? | |||
20 | 2000 | 20000 Varuna 2000 WR106 |
42.950 | 668 | 3.7 | 9 | 4 | (radiometric measurement) no moon? | ||
21 | 2002 | (55637) 2002 UX25 | 42.488 | 665 | 1.3 | 11 | 3.9 | (radiometric measurement) 1 moon 210 km 3:5 resonance | ||
22 | 2014 | (523692) 2014 EZ51 | 52.525 | 645 | 11 | 4 | (large/estimated) moons??? | |||
23 | 2015 | (523794) 2015 RR245 | 81.373 | 645 | 11 | 4 | (large/estimated) moons??? | |||
24 | 2010 | 2010 RF43 | 49.426 | 645 | 11 | 4 | (large/estimated) moons??? | |||
16 | 2014 | 2014 UZ224 "dee dee" |
108.2 | 635 | 12 | 3.8 | (large/estimated) moons??? | |||
25 | 2015 | 2015 KH162 | 62.282 | 615 | 10 | 4.2 | (large/estimated) moons??? | |||
26 | 2007 | 229762 Gǃkúnǁʼhòmdímà 2007 UK126 |
72.722 | 612 | 17 | 3.7 | (radiometric measurement) 1 moon | |||
27 | 1998 | 19521 Chaos 1998 WH24 |
45.796 | 612 | 5 | 5 | (radiometric measurement) moons??? | |||
28 | 2010 | 2010 JO179 | 79.303 | 600 | 10 | 4.3 | (large/estimated) moons??? | |||
29 | 2012 | 2012 VP113 | photo | 257.67 | 600 | 10 | 4.3 | (large/estimated) moons??? | ||
30 | 2014 | (523759) 2014 WK509 | 50.838 | 600 | 10 | 4.3 | (large/estimated) moons??? | |||
31 | 2010 | 2010 KZ39 | photo | 45.395 | 600 | 10 | 4.3 | 6:11 resonance (large/estimated) moons??? |
41 likely dwarf planet
editRank | Name | Images | Diam (km) | Albedo (%) | (H) | Comments | |
---|---|---|---|---|---|---|---|
32 | (84522) 2002 TC302 | 591 | 12 | 4.2 | (radiometric measurement) | likely | |
33 | (42301) 2001 UR163 | 586 | 10 | 4.4 | (large/estimated) | likely | |
34 | 2004 XR190 | 586 | 10 | 4.4 | (large/estimated) | likely | |
35 | 2010 RE64 | 586 | 10 | 4.4 | (large/estimated) | likely | |
36 | 2014 AN55 | 586 | 10 | 4.4 | (large/estimated) | likely | |
37 | (523671) 2013 FZ27 | 586 | 10 | 4.4 | (large/estimated) | likely | |
38 | (78799) 2002 XW93 | 584 | 4 | 5.4 | (radiometric measurement) | likely | |
39 | 2008 ST291 | 572 | 9 | 4.5 | (large/estimated) | likely | |
40 | (230965) 2004 XA192 | 572 | 9 | 4.5 | (large/estimated) | likely | |
41 | (455502) 2003 UZ413 | 572 | 9 | 4.5 | (large/estimated) | likely | |
42 | 2010 FX86 | 572 | 9 | 4.5 | (large/estimated) | likely | |
43 | 2002 XV93 | 564 | 4 | 5.4 | (radiometric measurement) | likely | |
44 | 2006 QH181 | 559 | 9 | 4.6 | (large/estimated) | likely | |
45 | 2014 YA50 | 559 | 9 | 4.6 | (large/estimated) | likely | |
46 | (145451) 2005 RM43 | 545 | 9 | 4.7 | (large/estimated) | likely | |
47 | (120348) 2004 TY364 | 545 | 9 | 4.7 | (large/estimated) | likely | |
48 | 2007 XV50 | 545 | 9 | 4.7 | (large/estimated) | likely | |
49 | 2013 XC26 | 545 | 9 | 4.7 | (large/estimated) | likely | |
50 | (84922) 2003 VS2 | 537 | 15 | 4.1 | (radiometric measurement) | likely | |
51 | 2014 FC72 | 532 | 8 | 4.8 | (large/estimated) | likely | |
52 | 2014 HA200 | 532 | 8 | 4.8 | (large/estimated) | likely | |
53 | (278361) 2007 JJ43 | 532 | 8 | 4.8 | (large/estimated) | likely | |
54 | (470308) 2007 JH43 | 532 | 8 | 4.8 | (large/estimated) | likely | |
55 | 2014 BV64 | 532 | 8 | 4.8 | (large/estimated) | likely | |
56 | 2014 WP509 | 532 | 8 | 4.8 | (large/estimated) | likely | |
57 | 2015 BZ518 | 532 | 8 | 4.8 | (large/estimated) | likely | |
58 | 2013 AT183 | 520 | 8 | 4.9 | (large/estimated) | likely | |
59 | 2014 FC69 | 520 | 8 | 4.9 | (large/estimated) | likely | |
60 | 2010 OO127 | 520 | 8 | 4.9 | (large/estimated) | likely | |
61 | 2010 VK201 | 520 | 8 | 4.9 | (large/estimated) | likely | |
62 | 2014 TZ85 | 520 | 8 | 4.9 | (large/estimated) | likely | |
63 | 2010 VW11 | 509 | 4 | 5.5 | (blue/estimated) | likely | |
64 | 2010 PK66 | 509 | 4 | 5.5 | (blue/estimated) | likely | |
65 | (82075) 2000 YW134 | 508 | 8 | 5 | (large/estimated) | likely | |
66 | (470599) 2008 OG19 | 508 | 8 | 5 | (large/estimated) | likely | |
67 | 2003 UA414 | 508 | 8 | 5 | (large/estimated) | likely | |
68 | 2010 DN93 | 508 | 8 | 5 | (large/estimated) | likely | |
69 | (444030) 2004 NT33 | 508 | 8 | 5 | (large/estimated) | likely | |
70 | (472271) 2014 UM33 | 508 | 8 | 5 | (large/estimated) | likely | |
71 | 2003 QX113 | 508 | 8 | 5 | (large/estimated) | likely | |
72 | 2014 FT71 | 508 | 8 | 5 | (large/estimated) | likely | |
73 | 2018 VG18 "Farout" |
500 | 3.6 | SDO |
79 probable dwarf planet
editRank | Name | Diam (km) | Albedo (%) | (H) | Comments | |||||
---|---|---|---|---|---|---|---|---|---|---|
18 | 2005 | (202421) 2005 UQ513 | 43.201 | 498 | 12 | 3.8 | (large/estimated) moons??? | |||
73 | (175113) 2004 PF115 | 496 | 7 | 5.1 | (large/estimated) | probably | ||||
74 | 2015 AM281 | 496 | 7 | 5.1 | (large/estimated) | probably | ||||
75 | 2008 AP129 | 496 | 7 | 5.1 | (large/estimated) | probably | ||||
76 | 2014 BZ57 | 496 | 7 | 5.1 | (large/estimated) | probably | ||||
77 | 2014 HZ199 | 496 | 7 | 5.1 | (large/estimated) | probably | ||||
78 | 2014 VU37 | 496 | 7 | 5.1 | (large/estimated) | probably | ||||
79 | 2014 QS441 | 487 | 4 | 5.6 | (blue/estimated) | probably | ||||
80 | 1996 GQ21 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
81 | 2011 WJ157 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
82 | 2013 FS28 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
83 | (119979) 2002 WC19 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
84 | 2014 JP80 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
85 | 2014 JR80 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
86 | 2014 US224 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
87 | 2014 WH509 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
88 | 2015 AJ281 | 484 | 7 | 5.2 | (large/estimated) | probably | ||||
89 | (175113) 2004 PF115 | 482 | 12 | 4.5 | (radiometric measurement) | probably | ||||
90 | (471143) 2010 EK139 | 475 | 25 | 3.8 | (radiometric measurement) | probably | ||||
91 | (26375) 1999 DE9 | 474 | 7 | 5.2 | (radiometric measurement) | probably | ||||
92 | (35671) 1998 SN165 | 473 | 4 | 5.7 | (radiometric measurement) | probably | ||||
93 | (48639) 1995 TL8 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
94 | (445473) 2010 VZ98 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
95 | 2010 ER65 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
96 | 2010 TJ | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
97 | 2014 OJ394 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
98 | 2003 QW90 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
99 | 2005 RS43 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
100 | (469306) 1999 CD158 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
101 | 2010 RF64 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
102 | 2010 RO64 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
103 | 2010 RF188 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
104 | 2011 OA60 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
105 | 2013 HV156 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
106 | 2014 AM55 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
107 | 2014 QW441 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
108 | 2014 XR40 | 472 | 7 | 5.2 | (large/estimated) | probably | ||||
109 | 2005 TB190 | 469 | 15 | 4.4 | (radiometric measurement) | probably | ||||
110 | 2002 KX14 | 468 | 10 | 4.9 | (radiometric measurement) | probably | ||||
111 | 2003 FY128 | 467 | 8 | 5.1 | (radiometric measurement) | probably | ||||
112 | 38628 Huya | 466 | 8 | 5 | (radiometric measurement) | probably | ||||
113 | 2015 BE519 | 466 | 4 | 5.7 | (blue/estimated) | probably | ||||
114 | 2014 JJ80 | 466 | 4 | 5.7 | (blue/estimated) | probably | ||||
115 | 2010 ET65 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
116 | 2014 YF50 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
117 | 2010 HE79 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
118 | 2011 GM27 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
119 | 2010 EL139 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
120 | 2014 CO23 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
121 | 2014 DN143 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
122 | 2014 FY71 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
123 | 2014 SH349 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
124 | 2014 XY40 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
125 | 2015 AH281 | 461 | 6 | 5.3 | (large/estimated) | probably | ||||
126 | 2002 VR128 | 459 | 5 | 5.6 | (radiometric measurement) | probably | ||||
127 | 2003 QX111 | 453 | 2 | 6.8 | (radiometric measurement) | probably | ||||
128 | 2013 AP183 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
129 | 2014 SV349 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
130 | 2014 WS510 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
131 | 2011 JF31 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
132 | 2013 FC28 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
133 | 2015 FG345 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
134 | 2002 CY248 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
135 | 2003 UY413 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
136 | 2005 CA79 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
137 | 2008 UA332 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
138 | 2012 JH67 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
139 | 2013 JW63 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
140 | 2014 LO28 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
141 | 2014 WW509 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
142 | 2014 WZ509 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
143 | 2015 AN281 | 450 | 6 | 5.4 | (large/estimated) | probably | ||||
144 | 2001 XD255 | 445 | 4 | 5.8 | (blue/estimated) | probably | ||||
145 | 2010 FC49 | 426 | 4 | 5.9 | (blue/estimated) | probably | ||||
146 | 2001 QF298 | 421 | 7 | 5.4 | (radiometric measurement) | probably | ||||
147 | 2005 QU182 | 415 | 33 | 3.8 | (radiometric measurement) | probably | ||||
148 | 2004 UX10 | 409 | 14 | 4.8 | (radiometric measurement) | probably | ||||
149 | 2013 JH64 | 407 | 4 | 6 | (blue/estimated) | probably | ||||
150 | 2002 GF32 | 407 | 4 | 6 | (blue/estimated) | probably | ||||
151 | 47171 Lempo | 403 | 8 | 5.4 | (radiometric measurement) | probably |