Densities of solar system objects

Densities of solar system objects
compiled by Wm. Robert Johnston
last updated 12 April 2025

This page compiles reported density determinations for 338 solar system objects: 8 planets, 5 trans-Neptunian planets, 49 planetary satellites, 214 asteroids, 50 trans-Neptunian objects, and 12 comets.

Density vs. diameter for solar system objects by type

Mean/median density for solar system objects by type and diameter range

object type density (g/cm³), mean (* or median) object count

0.2-70 km 70-400 km 400-2000 km 2000-13000 km 0.2-70 km 70-400 km 400-2000 km 2000-13000 km

asteroid, M-type 2.06 3.63 - - 2 9 -

asteroid, S-complex 1.68 * 2.77 * 3.47 - 74 26 1

asteroid, C-complex 1.28 * 1.66 * 2.35 - 21 44 3

asteroid, X-complex 2.03 2.62 - - 18 13 -

TNO/centaur 0.76 * 1.02 * 1.35 * 2.19 7 32 20 2

comet 0.58 - - - 12 - -

planet - - - 5.03 - - - 4

planetary satellite 0.71 0.93 1.4 2.51 15 11 10 7

object type	density (g/cm³), mean (* or median)		object count
0.2-70 km	70-400 km	400-2000 km	2000-13000 km	0.2-70 km	70-400 km	400-2000 km	2000-13000 km
asteroid, M-type	2.06	3.63	-	-	2	9	-
asteroid, S-complex	1.68 *	2.77 *	3.47	-	74	26	1
asteroid, C-complex	1.28 *	1.66 *	2.35	-	21	44	3
asteroid, X-complex	2.03	2.62	-	-	18	13	-
TNO/centaur	0.76 *	1.02 *	1.35 *	2.19	7	32	20	2
comet	0.58	-	-	-	12	-	-
planet	-	-	-	5.03	-	-	-	4
planetary satellite	0.71	0.93	1.4	2.51	15	11	10	7

Solar system objects with determined densities

number name provisional
designation dynamical
type dynamical
subtype diameter (km) taxonomic
class density
(g/cm³) density
uncertainty
(g/cm³) source method

Mercury PL TER 4878.72 5.4291 0.0002 *PL SCE

Venus PL TER 12103.75 5.2425 0.0001 *PL SCE

Earth PL TER 12742.02 5.5134 0.0001 *PL SCE

Mars PL TER 6781.34 3.9299 0.0004 *PL SCE

Jupiter PL JOV 139822 1.3262 0.0003 *PL SCE

Saturn PL JOV 116464 0.6871 0.00012 *PL SCE

Uranus PL NEP 50724 1.2704 0.0011 *PL SCE

Neptune PL NEP 49244 1.6379 0.0038 *PL SCE

E I Moon PL SATR 3474.21 3.3456 0.0001 *PL SCE

M I Phobos PL SATS 22.22 1.876 0.01 *PL SCE

M II Deimos PL SATS 12.48 1.471 0.166 *PL SCE

J V Amalthea PL SATS 167 0.857 0.099 *PL SCE

J I Io PL SATR 3643.1 3.5271 0.0017 *PL SCE

J II Europa PL SATR 3121.6 3.0129 0.0014 *PL SCE

J III Ganymede PL SATR 5265.9 1.9376 0.0002 *PL SCE

J IV Callisto PL SATR 4820.7 1.8338 0.0034 *PL SCE

J VI Himalia PL SATO 139.6 1.9 0.4 *PL SCE

S XVIII Pan S/1981 S13 PL SATS 27.4 0.4 0.031 T19b DYN

[Santos-Dumont] PL SATS 0.24 0.4 T19b DYN

[Bleriot] PL SATS 0.86 0.4 T19b DYN

S XXXV Daphnis S/2005 S1 PL SATS 7.8 0.276 0.144 T19b DYN

S XV Atlas S/1980 S28 PL SATS 29.6 0.412 0.019 T19b DYN

S XVI Prometheus S/1980 S27 PL SATS 85.6 0.46 0.021 T19b SCE

S XVII Pandora S/1980 S26 PL SATS 80 0.509 0.012 T19b SCE

S XI Epimetheus S/1980 S3 PL SATS 117.2 0.625 0.008 T19b SCE

S X Janus S/1980 S1 PL SATS 178 0.642 0.01 T19b SCE

S LIII Aegaeon S/2008 S1 PL SATS 0.66 0.539 0.14 *PL DYN

S I Mimas PL SATR 394.98 1.1626 0.0007 *PL SCE

S XXXII Methone S/2004 S1 PL SATS 2.9 0.307 0.03 T19b DYN

S XLIX Anthe S/2007 S4 PL SATS 2 0.54 0.12 *PL DYN

S XXXIII Pallene S/2004 S2 PL SATS 4.46 0.251 0.075 T19b DYN

S II Enceladus PL SATR 504.2 1.6096 0.0024 *PL SCE

S III Tethys PL SATR 1062 0.9846 0.0019 *PL SCE

S IV Dione PL SATR 1122.8 1.4781 0.0018 *PL SCE

S XII Helene S/1980 S6 PL SATS 36.2 0.29 0.031 *PL DYN

S V Rhea PL SATR 1528.1 1.2345 0.0011 *PL SCE

S VI Titan PL SATR 5149.53 1.8814 0.0001 *PL SCE

S VII Hyperion PL SATR 270 0.539 0.028 *PL SCE

S VIII Iapetus PL SATR 1471.2 1.083 0.0038 *PL SCE

S IX Phoebe PL SATO 212.8 1.642 0.018 *PL SCE

U VI Cordelia S/1986 U7 PL SATS 42 1.79 0.73 *PL DYN

U VII Ophelia S/1986 U8 PL SATS 46 0.87 0.6 *PL DYN

U IX Cressida S/1986 U3 PL SATS 82 0.7 0.32 *PL SCE

U V Miranda PL SATR 471.6 1.173 0.056 *PL SCE

U I Ariel PL SATR 1157.8 1.54 0.026 *PL SCE

U II Umbriel PL SATR 1164.8 1.541 0.034 *PL SCE

U III Titania PL SATR 1577.8 1.714 0.018 *PL SCE

U IV Oberon PL SATR 1522.8 1.63 0.022 *PL SCE

N III Naiad S/1989 N6 PL SATS 66 0.8 0.48 *PL SCE

N IV Thalassa S/1989 N5 PL SATS 82 1.23 0.43 *PL SCE

N I Triton PL SATR 2706.9 2.06 0.005 *PL SCE

134340 Pluto TNP PLU 2375.2 1.857 0.006 *PL SCE

136108 Haumea 2003 EL61 TNP HAU 1595 1.885 0.08 *AS BIN

136199 Eris 2003 UB313 TNP SDO 2326 2.52 0.05/0.05 *AS BIN

136472 Makemake 2005 FY9 TNP CUB 1430 1.7 0.3 *AS BIN

225088 Gonggong 2007 OR10 TNP R 3:10 1230 1.74 0.16 *AS BIN

134340 I Charon S/1978 P1 TNO SATR 1210.8 1.702 0.021 *PL SCE

134340 V Styx S/2012 (134340) 1 TNO SATS 10 1.05 1.05 P23f DYN

134340 II Nix S/2005 P1 TNO SATS 39 <1.0 0.2 P23f DYN

134340 IV Kerberos S/2011 (134340) 1 TNO SATS 12 1.05 1.05 P23f DYN

134340 III Hydra S/2005 P2 TNO SATS 42 <1.2 0.2 P23f DYN

136199 I Dysnomia S/2005 (2003 UB313) 1 TNO SATR 700 0.7 0.5 *PL DYN

1 Ceres MB 939.4 C 2.162 0.008 *PL SCE

2 Pallas MB 512.59 B 2.75 0.07 *PL PER

3 Juno MB 254 S 3.2 0.1 L23a PER

4 Vesta MB 522.2 V 3.474 0.004 *PL SCE

5 Astraea MB 114 S 3.4 0.7 C12a PER

6 Hebe MB 197.15 S 2.72 0.60 *D PER

7 Iris MB 216 S 2.4 0.5 V17a PER

8 Flora MB 146 S 2.83 0.18 L23a PER

9 Metis MB 173 S 2.28 0.13 L23a PER

10 Hygiea MB 411 C 2.35 0.45 H17b PER

11 Parthenope MB 149 S 3.72 0.35 L23a PER

12 Victoria MB 131.51 SL 2.99 0.44 *D PER

13 Egeria MB 201 Ch 2.2 0.6 H17b PER

14 Irene MB 155 S 1.4 0.5 V17a PER

15 Eunomia MB 270 S 2.61 0.10 L23a PER

16 Psyche MB 222.3 M 4.172 0.145 F24a PER

17 Thetis MB 82.8 S 4.48 1.48 C12a PER

18 Melpomene MB 139.95 S 2.68 0.42 *D PER

19 Fortuna MB 211 Ch 1.65 0.13 L23a PER

20 Massalia MB 137 S 3.71 1.05 C12a PER

21 Lutetia MB 95.76 M 3.70 0.27 *D PER

22 Kalliope MB 166.2 MX 3.38 0.06 *AS BIN

23 Thalia MB 120 S 2.2 0.4 V17a PER

24 Themis MB 208 C 1.76 0.16 L23a PER

28 Bellona MB 135 S 2 0.3 V17a PER

29 Amphitrite MB 206.5 S 2.92 0.09 *D PER

31 Euphrosyne MB 268 C 1.665 0.242 *AS BIN

39 Laetitia MB 151.57 S 4.72 0.99 *D PER

41 Daphne MB 179.61 Ch 1.95 0.15 *AS BIN

42 Isis MB 102 M 2.8 1 C12a PER

43 Ariadne MB 58.75 S 3.08 1.26 *D PER

44 Nysa MB 75.66 X 3.40 1.73 *D PER

45 Eugenia MB 206.14 C 1.1 0.1 *AS BIN

46 Hestia MB 120.62 PX 6.31 1.31 *D PER

48 Doris MB 215 Ch 1.29 0.17 L23a PER

49 Pales MB 150.8 Ch 2.35 1.21 C12a PER

50 Virginia MB 99.4 Ch 4.49 1.35 C12a PER

51 Nemausa MB 147.18 Ch 2.53 0.45 *D PER

52 Europa MB 319 C 1.62 0.06 L23a PER

53 Kalypso MB 101.90 C 2.33 0.94 *D PER

54 Alexandra MB 143 Ch 4 2.3 C12a PER

56 Melete MB 119 P 5.2 1.3 V17a PER

59 Elpis MB 163.6 B 1.3 0.26 C12a PER

63 Ausonia MB 87.47 S 3.54 1.51 *D PER

65 Cybele MB OMB 300.5 CX 1.06 0.13 *D PER

67 Asia MB 61 S 8.66 1.32 C12a PER

78 Diana MB 123.6 C 1.28 0.19 C12a PER

85 Io MB 165 Ch 1.1 0.6 H17b PER

87 Sylvia MB OMB 286 PX 1.39 0.08 *AS BIN

88 Thisbe MB 218 P 1.33 0.1 L23a PER

89 Julia MB 148 S 3.98 1.27 C12a PER

90 Antiope MB 87.8 C 1.25 0.05 *AS BIN

92 Undina MB 120.9 X 3.47 1.68 *D PER

93 Minerva MB 141.6 C 1.75 0.3 *AS BIN

94 Aurora MB 195 P 0.82 0.27 L23a PER

104 Klymene MB 136.55 C 1.38 0.66 *D PER

107 Camilla MB OMB 219.37 C 1.28 0.13 *AS BIN

110 Lydia MB 78.5 M 5.42 1.62 L23a PER

121 Hermione MB OMB 187 C 1.4 0.35 *AS BIN

129 Antigone MB 129.5 M 2.43 0.93 *D PER

130 Elektra MB 201.4 Ch 1.536 0.038 *AS BIN

135 Hertha MB 80 M 4.5 0.7 H17b PER

144 Vibilia MB 141 Ch 3.6 0.9 C12a PER

145 Adeona MB 144 Ch 1.52 0.21 V21a PER

165 Loreley MB 173 C 7.1 0.9 H17b PER

171 Ophelia MB 104.10 C 1.79 0.92 *D PER

187 Lamberta MB 141 Ch 1.28 0.22 V21a PER

192 Nausikaa MB 93 S 3.80 0.61 *D PER

203 Pompeja MB 124.59 D 1.23 0.63 *D PER

216 Kleopatra MB 135 MX 3.6 0.4 *AS BIN

223 Rosa MB 83 P 1.2 0.5 K22a PER

230 Athamantis MB 118 S 2.7 1.3 V21a PER

243 Ida MB 31.4 S 2.6 0.5 *AS BIN

247 Eukrate MB 130.94 C 1.69 0.71 *D PER

253 Mathilde MB 52.8 B 1.3 0.3 V99a SCE

283 Emma MB 132.38 CX 0.7 0.2 *AS BIN

308 Polyxo MB 128.6 P 2.74 0.25 L23a PER

317 Roxane MB 19.86 E 2.16 0.18 *AS BIN

324 Bamberga MB 220.7 C 1.99 0.16 *D PER

354 Eleonora 1893 A MB 165.0 S 2.65 0.70 *D PER

379 Huenna 1894 AQ MB 87.5 CB 1.491 0.249 *AS BIN

385 Ilmatar 1894 AX MB 94.45 S 2.36 1.18 *D PER

386 Siegena MB 167 Ch 1 0.6 H17b PER

389 Industria MB 79.6 S 2.58 0.39 L23a PER

409 Aspasia MB 176 P 4.1 0.84 C12a PER

419 Aurelia MB 124.5 C 1.7 0.35 C12a PER

423 Diotima 1896 DB MB 177.3 C 1.50 0.58 *D PER

433 Eros 1898 DQ NEA AMO 16.84 S 2.67 0.03/0.03 *AS SCE

442 Eichsfeldia MB 65.6 Ch 1.32 0.16 C12a PER

445 Edna MB 87.2 Ch 1.51 0.19 L23a PER

471 Papagena MB 135 S 2.7 1.08 L23a PER

476 Hedwig 1901 GQ MB 138.49 PX 1.33 0.28 *D PER

511 Davida A903 KB MB 270.33 C 3.27 0.95 *D PER

516 Amherstia 1903 MG MB 65.14 M 3.25 1.38 *D PER

532 Herculina 1904 NY MB 203.0 S 2.31 0.46 *D PER

617 Patroclus 1906 VY TJN L5 126.6 P 0.81 0.16 *AS BIN

624 Hektor 1907 XM TJN L4 184 D 2.43 0.35 *AS BIN

674 Rachele 1908 EP MB 89.28 S 3.89 1.91 *D PER

702 Alauda 1910 KQ MB 201.96 CB 1.57 0.5 *AS BIN

704 Interamnia MB 317.2 B 1.96 0.28 C12a PER

712 Boliviana MB 136.9 Ch 1.23 0.46 L23a PER

720 Bohlinia MB 34.6 S 2.74 0.56 C12a PER

751 Faina MB 113.7 Ch 5.05 0.92 C12a PER

758 Mancunia MB 88.99 M 2.69 0.26 C12a PER

762 Pulcova 1913 SQ MB 141.72 C 0.9 0.1 *AS BIN

790 Pretoria MB OMB 161 P 2.09 0.45 C12a PER

804 Hispania MB 148 Ch 2.93 1.06 C12a PER

809 Lundia 1915 XP MB 6.9 V 1.67 0.04 *AS BIN

814 Tauris A916 AE MB 102.23 C 1.73 0.93 *D PER

854 Frostia 1916 S29 MB 6.35 V 0.89 0.14 B06a BIN

939 Isberga 1920 HR MB 12.4 S 2.91 1.86 *AS BIN

951 Gaspra MB 12.2 S 1.4 1.4/0.47 R14a HYD

1089 Tama 1927 WB MB 10.66 S 2.52 0.3 B06a BIN

1313 Berna 1933 QG MB 10.59 1.22 0.15 B06a BIN

1566 Icarus 1949 MA NEA APO 1.07 S 1.684 0.277/0.331 D23b YAR

1669 Dagmar MB 43 G 0.95 0.27 C12a PER

1685 Toro 1948 OA NEA APO 3.60 S 1.139 0.144/0.138 D23b YAR

1862 Apollo 1932 HA NEA APO 1.55 Q 2.05 0.35 *AS BIN

1865 Cerberus NEA APO 1.20 Q 1.09 0.31/0.252 D23b YAR

1943 Anteros 1973 EC NEA AMO 2.30 S 1.367 0.516/0.486 D23b YAR

1981 Midas 1973 EA NEA APO 1.77 V >1.5 *AS DYN

2062 Aten NEA ATE 0.77 Q 1.473 0.639/0.888 D23b YAR

2063 Bacchus 1977 HB NEA APO 0.67 SQ 0.609 0.33/0.296 D23b YAR

2100 Ra-Shalom NEA ATE 2.30 C 1.284 0.329/0.506 D23b YAR

2867 Steins 1969 VC MB 5.26 E 1.8 J12a SCE

3103 Eger 1982 BB NEA APO 1.24 S 1.513 0.538/0.388 D23b YAR

3122 Florence 1981 ET3 NEA AMO 4.40 S 2.0 *AS BIN

3169 Ostro 1981 LA MB HUN 3.6 E 2.6 0.2 *AS BIN

3200 Phaethon 1983 TB NEA APO 5.1 B 1.67 0.47 H18a YAR

3671 Dionysus 1984 KD NEA APO 1.43 CE 1.6 0.65 *AS BIN

3749 Balam 1982 BG1 MB 4.1 S 2.6 *AS BIN

3782 Celle 1986 TE MB 5.44 V 2.2 0.4 *AS BIN

3908 Nyx 1980 PA NEA AMO 1.00 V 2.046 0.751/0.679 D23b YAR

4092 Tyr 1986 TJ4 MB 5.4 S 2.1 *AS DYN

4179 Toutatis 1989 AC NEA APO 2.43 S 2.3 0.2 *AS SCE

4337 Arecibo 1985 GB MB OMB 18.7 1.2 *AS BIN

4492 Debussy 1988 SH MB 14.60 0.91 0.1 B06a BIN

4769 Castalia 1989 PB NEA APO 1.2 S 2.402 0.73/0.731 D23b YAR

5145 Pholus 1992 AD TNO CEN 107 0.5 *TNO HYD

5381 Sekhmet 1991 JY NEA ATE 1.00 V 1.98 0.65 *AS BIN

6239 Minos 1989 QF NEA APO 0.47 S 2.478 1.193/0.946 D23b YAR

7335 1989 JA NEA APO 0.70 0.96 0.449/0.37 D23b YAR

7341 1991 VK NEA APO 0.79 Q 1.829 0.726/0.581 D23b YAR

7482 1994 PC1 NEA APO 1.05 S 1.298 0.684/0.475 D23b YAR

7822 1991 CS NEA APO 1.60 S 1.469 0.457/0.424 D23b YAR

8567 1996 HW1 NEA AMO 2.02 S 1.73 *AS HYD

10199 Chariklo 1997 CU26 TNO CEN 242 0.75 *TNO HYD

10302 1989 ML NEA AMO 0.24 E 1.042 0.503/0.462 D23b YAR

11054 1991 FA NEA AMO 1.13 S 1.921 0.973/0.78 D23b YAR

11264 Claudiomaccone 1979 UC4 MB 4.01 >1.2 *AS BIN

15613 Rajihyun 2000 GH136 MB 6 L 5.55 2.35 M18b HYD

17365 Thymbraeus 1978 VF11 TJN L5 34.33 0.83 0.05 *AS DYN

18018 1999 JR125 MB 3.3 S 3 1.8 M18b HYD

18280 4245 T-3 MB 4.5 V 5.25 2.65 M18b HYD

20000 Varuna 2000 WR106 TNO 714 0.992 0.086/0.015 *TNO HYD

24835 1995 SM55 TNO HAU 280 >0.6 *TNO HYD

25143 Itokawa 1998 SF36 NEA APO 0.3239 S 1.95 0.14 R19a SCE

26308 1998 SM165 TNO R 1:2 268 0.51 0.29/0.14 *AS BIN

29075 1950 DA NEA APO 1.35 L 2.322 0.544/0.528 D23b YAR

29314 Eurydamas 1994 CR18 TJN L5 32 X 0.59 0.06 *AS BIN

33342 1998 WT24 NEA ATE 0.40 K 0.485 0.221/0.205 D23b YAR

35107 1991 VH NEA APO 1.2 S 1.6 0.5 *AS BIN

38086 Beowulf 1999 JB NEA APO 0.64 R 0.525 0.267/0.23 D23b YAR

38628 Huya 2000 EB173 TNO PLU 406 >1.43 *AS BIN

39684 1996 PD8 MB 4.5 3.9 2 M18b HYD

42355 Typhon 2002 CR46 TNO CEN 162 0.36 0.08/0.07 *AS BIN

45721 2000 GZ42 MB OMB 8.5 1.6 M18b HYD

47171 Lempo 1999 TC36 TNO PLU 272 0.64 0.15/0.11 *AS BIN

47932 2000 GN171 TNO PLU 217 0.65 0.09 *TNO HYD

50000 Quaoar 2002 LM60 TNO CUB 1070 2.18 0.43/0.36 *AS BIN

55408 2001 TC2 NEA APO 0.46 1.277 0.544/0.526 D23b YAR

55637 2002 UX25 TNO CUB 665 0.82 0.11/0.11 *AS BIN

65489 Ceto 2003 FX128 TNO CEN 223 0.64 0.16/0.13 *AS BIN

65803 Didymos 1996 GT NEA APO 0.761 S 2.4 0.3 D23b YAR

66063 1998 RO1 NEA ATE 0.80 S 1.5 1.15 *AS BIN

66391 Moshup 1999 KW4 NEA ATE 1.317 S 1.97 0.24 *AS BIN

66652 Borasisi 1999 RZ253 TNO CUB 126 2.1 2.6/1.2 V14a BIN

68950 2002 QF15 NEA APO 1.13 S 1.257 0.673/0.648 D23b YAR

79360 Sila-Nunam 1997 CS29 TNO CUB 249 0.72 0.37/0.22 *AS BIN

84922 2003 VS2 TNO PLU 524 1.4 1/0.3 *TNO HYD

85938 1999 DJ4 NEA APO 0.35 S 1.6 *AS BIN

85953 1999 FK21 NEA ATE 0.63 S 0.858 0.469/0.455 D23b YAR

85989 1999 JD6 NEA ATE 1.22 K 1.202 0.525/0.494 D23b YAR

86450 2000 CK33 NEA ATE 0.7 SLM <1.5 *AS BIN

86667 2000 FO10 NEA ATE 0.74 S 0.896 0.731/0.494 D23b YAR

87024 2000 JS66 NEA APO 0.31 S 1.45 0.751/0.719 D23b YAR

88611 Teharonhiawako 2001 QT297 TNO CUB 178 0.6 0.36/0.33 V14a BIN

88710 2001 SL9 NEA APO 0.77 S 2.032 1.561/0.619 D23b YAR

90482 Orcus 2004 DW TNO PLU 910 1.4 0.2 *AS BIN

90568 2004 GV9 TNO 680 1.315 0.175 *TNO HYD

95626 2002 GZ32 TNO CEN 237 1.34 0.18 *TNO HYD

99907 1989 VA NEA ATE 0.64 Q 0.966 0.5/0.439 D23b YAR

99935 2002 AV4 NEA APO 1.53 L 0.43 0.212/0.187 D23b YAR

101955 Bennu 1999 RQ36 NEA APO 0.482 B 1.26 0.07 R19a SCE

105140 2000 NL10 NEA ATE 1.97 Q 2.069 0.917/1.094 D23b YAR

119979 2002 WC19 TNO R 1:2 338 1.97 *AS BIN

120178 2003 OP32 TNO HAU 274 >1.66 *TNO HYD

120347 Salacia 2004 SB60 TNO CUB 866 1.26 0.16 *AS BIN

136617 1994 CC NEA APO 0.62 S 2.1 0.6 *AS BIN

137170 1999 HF1 NEA ATE 3.64 KX >2 *AS BIN

137924 2000 BD19 NEA ATE 0.97 V 0.862 0.452/0.374 D23b YAR

138852 2000 WN10 NEA APO 0.25 S 2.203 0.708/0.534 D23b YAR

138947 2001 BA40 NEA APO 0.44 S 0.857 0.463/0.378 D23b YAR

139775 2001 QG298 TNO PLU 135 0.56 0.02 *AS BIN

141531 2002 GB NEA ATE 0.30 1.016 0.537/0.543 D23b YAR

144897 2004 UX10 TNO SDO 398 0.785 0.105 *TNO HYD

145451 2005 RM45 TNO 524 0.555 0.075 *TNO HYD

145453 2005 RR43 TNO HAU 300 1.745 0.235 *TNO HYD

148780 Altjira 2001 UQ18 TNO CUB 246 0.3 0.5/0.14 V14a BIN

152830 Dinkinesh 1999 VD57 MB 0.719 S 2.4 0.35 *AS SCE

153591 2001 SN263 NEA AMO 2.5 C 1.13 0.15 *AS BIN

153958 2002 AM31 NEA APO 0.45 S >3 *AS BIN

161989 Cacus 1978 CA NEA APO 0.68 S 3.701 0.779/0.594 D23b YAR

162142 1998 VR NEA ATE 0.55 S 1.287 0.826/0.683 D23b YAR

162173 Ryugu 1999 JU3 NEA APO 0.896 CB 1.19 0.02 *AS SCE

162181 1999 LF6 NEA APO 0.73 S 1.348 0.624/0.591 D23b YAR

162483 2000 PJ5 NEA ATE 0.81 Q 1.0 *AS BIN

163000 2001 SW169 NEA AMO 0.45 S 1.145 0.639/0.482 D23b YAR

163243 2002 FB3 NEA ATE 1.62 S 3.029 2/1.846 D23b YAR

163693 Atira 2003 CP20 NEA ATI 4.92 1.43 0.87 D24b BIN

164121 2003 YT1 NEA APO 1.1 V 2.01 0.7 *AS BIN

164206 2004 FN18 NEA APO 1.27 M 0.868 0.627/0.397 D23b YAR

172034 2001 WR1 NEA AMO 0.63 S 2.556 1.046/0.827 D23b YAR

174567 Varda 2003 MW12 TNO CUB 705 1.24 0.04 *AS BIN

175706 1996 FG3 NEA APO 1.63 C 1.3 0.5 *AS BIN

185851 2000 DP107 NEA APO 0.86 LM 1.38 0.24 *AS BIN

188174 2002 JC NEA ATE 0.93 0.867 0.455/0.339 D23b YAR

190166 2005 UP156 NEA AMO 0.74 S 1.6 *AS BIN

192563 1998 WZ6 NEA APO 0.88 V 0.749 0.399/0.321 D23b YAR

206167 2002 TS242 MB 2.3 5.25 2.65 M18b HYD

208996 2003 AZ84 TNO PLU 772 0.87 0.001 *TNO HYD

229762 G!kunll’homdima 2007 UK126 TNO SDO 614 1.04 0.17 *AS BIN

275809 2001 QY297 TNO CUB 169 0.92 1.3/0.27 V14a BIN

276049 2002 CE26 NEA APO 3.46 Ch 0.9 0.5/0.4 *AS BIN

281371 2008 FC76 TNO CEN 58 >0.28 *TNO HYD

285263 1998 QE2 NEA AMO 3.2 Ch 0.7 0.2 *AS BIN

300163 2006 VW139 MB 1.64 2.0 1.2 *AS BIN

311066 2004 DC NEA APO 0.36 1.73 0.49 *AS BIN

311554 2006 BQ147 NEA ATE 0.38 S 1.178 0.525/0.506 D23b YAR

315530 2008 AP129 TNO HAU 208 >0.48 *TNO HYD

317643 2003 FH1 NEA APO 0.62 D 6.339 2.0 D23b YAR

341520 Mors-Somnus 2007 TY430 TNO PLU 58 >0.46 *AS BIN

345705 2006 VB14 NEA ATE 0.40 Q 1.431 0.726/0.545 D23b YAR

363505 2003 UC20 NEA ATE 1.88 P 1.29 0.503/0.717 D23b YAR

385186 1994 AW1 NEA AMO 0.90 S 1.4 0.5 *AS BIN

386723 2009 YE7 TNO HAU 238 >1.22 *TNO HYD

416400 2003 UZ117 TNO HAU 222 >0.31 *TNO HYD

445502 2003 UZ143 TNO PLU 554 2.645 0.355 *TNO HYD

469306 1999 CD158 TNO 310 >0.85 *TNO HYD

469705 |Kagara 2005 EF298 TNO CUB 138 1.10 0.61 *AS BIN

469708 2005 GE187 TNO PLU 149 >0.89 *TNO HYD

470599 2008 OG19 TNO SDO 400 0.609 *TNO HYD

486958 Arrokoth 2014 MU69 TNO CUB 17 >0.28 *AS SCE

494658 2000 UG11 NEA APO 0.26 C 1.47 0.7 *AS BIN

524366 2001 XR254 TNO CUB 171 1.0 0.96/0.56 V14a BIN

612239 2001 QC298 TNO CUB 235 1.14 0.34/0.3 V14a BIN

612349 2002 GH32 TNO 230 >2.56 *TNO HYD

612620 2003 SQ317 TNO HAU 93 1.766 0.993/0.937 *TNO HYD

612891 2004 TT357 TNO R 2:5 98 2.0 *TNO HYD

620082 2014 QL433 NEA APO 0.30 2.4 *AS BIN

2001 QW322 TNO CUB 128 1.0 0.2 *AS BIN

2003 HA57 TNO PLU 111 >0.87 *TNO HYD

2017 YE5 NEA APO 0.9 D <1.0 *AS BIN

2018 EB NEA APO 0.30 1.4 0.6/0.5 *AS BIN

90482 I Vanth TNO SATR 443 1.5 1/0.5 *AS DYN

1P Halley P/1682 Q1 COM HF 10.2 0.55 0.25 *AS DYN

6P d'Arrest P/1851 M1 COM JF 1.7 1.08 S09a DYN

8P Tuttle P/1858 A1 COM JF 5.2 1.35 0.45 *AS DYN

9P Tempel 1 P/1867 G1 COM JF 6 0.45 0.25 D07a DYN

10P Tempel 2 P/1873 N1 COM JF 9.6 0.75 0.46 S09a DYN

19P Borrelly P/1904 Y2 COM JF 4.4 0.24 0.06 *AS SCE

22P Kopff P/1906 Q1 COM JF 3.6 0.21 0.11 S09a DYN

46P Wirtanen P/1948 A1 COM JF 1.15 0.4 0.28 S09a DYN

67P Churyumov-Gerasimenko P/1969 R1 COM JF 3.288 0.5361 0.0007 *AS SCE

81P Wild 2 P/1978 A2 COM JF 2.1 0.6 D06a DYN

103P Hartley 2 P/1986 E2 COM JF 1.160 0.3 0.1 *AS SCE

Shoemaker-Levy 9 D/1993 F2 COM JF 1.79 0.5 0.05 S94a DYN

number name provisional
designation dynamical
type dynamical
subtype diameter (km) taxonomic
class density
(g/cm³) density
uncertainty
(g/cm³) source method

number	name	provisional designation	dynamical type	dynamical subtype	diameter (km)	taxonomic class	density (g/cm³)	density uncertainty (g/cm³)	source	method
	Mercury		PL	TER	4878.72		5.4291	0.0002	*PL	SCE
	Venus		PL	TER	12103.75		5.2425	0.0001	*PL	SCE
	Earth		PL	TER	12742.02		5.5134	0.0001	*PL	SCE
	Mars		PL	TER	6781.34		3.9299	0.0004	*PL	SCE
	Jupiter		PL	JOV	139822		1.3262	0.0003	*PL	SCE
	Saturn		PL	JOV	116464		0.6871	0.00012	*PL	SCE
	Uranus		PL	NEP	50724		1.2704	0.0011	*PL	SCE
	Neptune		PL	NEP	49244		1.6379	0.0038	*PL	SCE
E I	Moon		PL	SATR	3474.21		3.3456	0.0001	*PL	SCE
M I	Phobos		PL	SATS	22.22		1.876	0.01	*PL	SCE
M II	Deimos		PL	SATS	12.48		1.471	0.166	*PL	SCE
J V	Amalthea		PL	SATS	167		0.857	0.099	*PL	SCE
J I	Io		PL	SATR	3643.1		3.5271	0.0017	*PL	SCE
J II	Europa		PL	SATR	3121.6		3.0129	0.0014	*PL	SCE
J III	Ganymede		PL	SATR	5265.9		1.9376	0.0002	*PL	SCE
J IV	Callisto		PL	SATR	4820.7		1.8338	0.0034	*PL	SCE
J VI	Himalia		PL	SATO	139.6		1.9	0.4	*PL	SCE
S XVIII	Pan	S/1981 S13	PL	SATS	27.4		0.4	0.031	T19b	DYN
	[Santos-Dumont]		PL	SATS	0.24		0.4		T19b	DYN
	[Bleriot]		PL	SATS	0.86		0.4		T19b	DYN
S XXXV	Daphnis	S/2005 S1	PL	SATS	7.8		0.276	0.144	T19b	DYN
S XV	Atlas	S/1980 S28	PL	SATS	29.6		0.412	0.019	T19b	DYN
S XVI	Prometheus	S/1980 S27	PL	SATS	85.6		0.46	0.021	T19b	SCE
S XVII	Pandora	S/1980 S26	PL	SATS	80		0.509	0.012	T19b	SCE
S XI	Epimetheus	S/1980 S3	PL	SATS	117.2		0.625	0.008	T19b	SCE
S X	Janus	S/1980 S1	PL	SATS	178		0.642	0.01	T19b	SCE
S LIII	Aegaeon	S/2008 S1	PL	SATS	0.66		0.539	0.14	*PL	DYN
S I	Mimas		PL	SATR	394.98		1.1626	0.0007	*PL	SCE
S XXXII	Methone	S/2004 S1	PL	SATS	2.9		0.307	0.03	T19b	DYN
S XLIX	Anthe	S/2007 S4	PL	SATS	2		0.54	0.12	*PL	DYN
S XXXIII	Pallene	S/2004 S2	PL	SATS	4.46		0.251	0.075	T19b	DYN
S II	Enceladus		PL	SATR	504.2		1.6096	0.0024	*PL	SCE
S III	Tethys		PL	SATR	1062		0.9846	0.0019	*PL	SCE
S IV	Dione		PL	SATR	1122.8		1.4781	0.0018	*PL	SCE
S XII	Helene	S/1980 S6	PL	SATS	36.2		0.29	0.031	*PL	DYN
S V	Rhea		PL	SATR	1528.1		1.2345	0.0011	*PL	SCE
S VI	Titan		PL	SATR	5149.53		1.8814	0.0001	*PL	SCE
S VII	Hyperion		PL	SATR	270		0.539	0.028	*PL	SCE
S VIII	Iapetus		PL	SATR	1471.2		1.083	0.0038	*PL	SCE
S IX	Phoebe		PL	SATO	212.8		1.642	0.018	*PL	SCE
U VI	Cordelia	S/1986 U7	PL	SATS	42		1.79	0.73	*PL	DYN
U VII	Ophelia	S/1986 U8	PL	SATS	46		0.87	0.6	*PL	DYN
U IX	Cressida	S/1986 U3	PL	SATS	82		0.7	0.32	*PL	SCE
U V	Miranda		PL	SATR	471.6		1.173	0.056	*PL	SCE
U I	Ariel		PL	SATR	1157.8		1.54	0.026	*PL	SCE
U II	Umbriel		PL	SATR	1164.8		1.541	0.034	*PL	SCE
U III	Titania		PL	SATR	1577.8		1.714	0.018	*PL	SCE
U IV	Oberon		PL	SATR	1522.8		1.63	0.022	*PL	SCE
N III	Naiad	S/1989 N6	PL	SATS	66		0.8	0.48	*PL	SCE
N IV	Thalassa	S/1989 N5	PL	SATS	82		1.23	0.43	*PL	SCE
N I	Triton		PL	SATR	2706.9		2.06	0.005	*PL	SCE
134340	Pluto		TNP	PLU	2375.2		1.857	0.006	*PL	SCE
136108	Haumea	2003 EL61	TNP	HAU	1595		1.885	0.08	*AS	BIN
136199	Eris	2003 UB313	TNP	SDO	2326		2.52	0.05/0.05	*AS	BIN
136472	Makemake	2005 FY9	TNP	CUB	1430		1.7	0.3	*AS	BIN
225088	Gonggong	2007 OR10	TNP	R 3:10	1230		1.74	0.16	*AS	BIN
134340 I	Charon	S/1978 P1	TNO	SATR	1210.8		1.702	0.021	*PL	SCE
134340 V	Styx	S/2012 (134340) 1	TNO	SATS	10		1.05	1.05	P23f	DYN
134340 II	Nix	S/2005 P1	TNO	SATS	39		<1.0	0.2	P23f	DYN
134340 IV	Kerberos	S/2011 (134340) 1	TNO	SATS	12		1.05	1.05	P23f	DYN
134340 III	Hydra	S/2005 P2	TNO	SATS	42		<1.2	0.2	P23f	DYN
136199 I	Dysnomia	S/2005 (2003 UB313) 1	TNO	SATR	700		0.7	0.5	*PL	DYN
1	Ceres		MB		939.4	C	2.162	0.008	*PL	SCE
2	Pallas		MB		512.59	B	2.75	0.07	*PL	PER
3	Juno		MB		254	S	3.2	0.1	L23a	PER
4	Vesta		MB		522.2	V	3.474	0.004	*PL	SCE
5	Astraea		MB		114	S	3.4	0.7	C12a	PER
6	Hebe		MB		197.15	S	2.72	0.60	*D	PER
7	Iris		MB		216	S	2.4	0.5	V17a	PER
8	Flora		MB		146	S	2.83	0.18	L23a	PER
9	Metis		MB		173	S	2.28	0.13	L23a	PER
10	Hygiea		MB		411	C	2.35	0.45	H17b	PER
11	Parthenope		MB		149	S	3.72	0.35	L23a	PER
12	Victoria		MB		131.51	SL	2.99	0.44	*D	PER
13	Egeria		MB		201	Ch	2.2	0.6	H17b	PER
14	Irene		MB		155	S	1.4	0.5	V17a	PER
15	Eunomia		MB		270	S	2.61	0.10	L23a	PER
16	Psyche		MB		222.3	M	4.172	0.145	F24a	PER
17	Thetis		MB		82.8	S	4.48	1.48	C12a	PER
18	Melpomene		MB		139.95	S	2.68	0.42	*D	PER
19	Fortuna		MB		211	Ch	1.65	0.13	L23a	PER
20	Massalia		MB		137	S	3.71	1.05	C12a	PER
21	Lutetia		MB		95.76	M	3.70	0.27	*D	PER
22	Kalliope		MB		166.2	MX	3.38	0.06	*AS	BIN
23	Thalia		MB		120	S	2.2	0.4	V17a	PER
24	Themis		MB		208	C	1.76	0.16	L23a	PER
28	Bellona		MB		135	S	2	0.3	V17a	PER
29	Amphitrite		MB		206.5	S	2.92	0.09	*D	PER
31	Euphrosyne		MB		268	C	1.665	0.242	*AS	BIN
39	Laetitia		MB		151.57	S	4.72	0.99	*D	PER
41	Daphne		MB		179.61	Ch	1.95	0.15	*AS	BIN
42	Isis		MB		102	M	2.8	1	C12a	PER
43	Ariadne		MB		58.75	S	3.08	1.26	*D	PER
44	Nysa		MB		75.66	X	3.40	1.73	*D	PER
45	Eugenia		MB		206.14	C	1.1	0.1	*AS	BIN
46	Hestia		MB		120.62	PX	6.31	1.31	*D	PER
48	Doris		MB		215	Ch	1.29	0.17	L23a	PER
49	Pales		MB		150.8	Ch	2.35	1.21	C12a	PER
50	Virginia		MB		99.4	Ch	4.49	1.35	C12a	PER
51	Nemausa		MB		147.18	Ch	2.53	0.45	*D	PER
52	Europa		MB		319	C	1.62	0.06	L23a	PER
53	Kalypso		MB		101.90	C	2.33	0.94	*D	PER
54	Alexandra		MB		143	Ch	4	2.3	C12a	PER
56	Melete		MB		119	P	5.2	1.3	V17a	PER
59	Elpis		MB		163.6	B	1.3	0.26	C12a	PER
63	Ausonia		MB		87.47	S	3.54	1.51	*D	PER
65	Cybele		MB	OMB	300.5	CX	1.06	0.13	*D	PER
67	Asia		MB		61	S	8.66	1.32	C12a	PER
78	Diana		MB		123.6	C	1.28	0.19	C12a	PER
85	Io		MB		165	Ch	1.1	0.6	H17b	PER
87	Sylvia		MB	OMB	286	PX	1.39	0.08	*AS	BIN
88	Thisbe		MB		218	P	1.33	0.1	L23a	PER
89	Julia		MB		148	S	3.98	1.27	C12a	PER
90	Antiope		MB		87.8	C	1.25	0.05	*AS	BIN
92	Undina		MB		120.9	X	3.47	1.68	*D	PER
93	Minerva		MB		141.6	C	1.75	0.3	*AS	BIN
94	Aurora		MB		195	P	0.82	0.27	L23a	PER
104	Klymene		MB		136.55	C	1.38	0.66	*D	PER
107	Camilla		MB	OMB	219.37	C	1.28	0.13	*AS	BIN
110	Lydia		MB		78.5	M	5.42	1.62	L23a	PER
121	Hermione		MB	OMB	187	C	1.4	0.35	*AS	BIN
129	Antigone		MB		129.5	M	2.43	0.93	*D	PER
130	Elektra		MB		201.4	Ch	1.536	0.038	*AS	BIN
135	Hertha		MB		80	M	4.5	0.7	H17b	PER
144	Vibilia		MB		141	Ch	3.6	0.9	C12a	PER
145	Adeona		MB		144	Ch	1.52	0.21	V21a	PER
165	Loreley		MB		173	C	7.1	0.9	H17b	PER
171	Ophelia		MB		104.10	C	1.79	0.92	*D	PER
187	Lamberta		MB		141	Ch	1.28	0.22	V21a	PER
192	Nausikaa		MB		93	S	3.80	0.61	*D	PER
203	Pompeja		MB		124.59	D	1.23	0.63	*D	PER
216	Kleopatra		MB		135	MX	3.6	0.4	*AS	BIN
223	Rosa		MB		83	P	1.2	0.5	K22a	PER
230	Athamantis		MB		118	S	2.7	1.3	V21a	PER
243	Ida		MB		31.4	S	2.6	0.5	*AS	BIN
247	Eukrate		MB		130.94	C	1.69	0.71	*D	PER
253	Mathilde		MB		52.8	B	1.3	0.3	V99a	SCE
283	Emma		MB		132.38	CX	0.7	0.2	*AS	BIN
308	Polyxo		MB		128.6	P	2.74	0.25	L23a	PER
317	Roxane		MB		19.86	E	2.16	0.18	*AS	BIN
324	Bamberga		MB		220.7	C	1.99	0.16	*D	PER
354	Eleonora	1893 A	MB		165.0	S	2.65	0.70	*D	PER
379	Huenna	1894 AQ	MB		87.5	CB	1.491	0.249	*AS	BIN
385	Ilmatar	1894 AX	MB		94.45	S	2.36	1.18	*D	PER
386	Siegena		MB		167	Ch	1	0.6	H17b	PER
389	Industria		MB		79.6	S	2.58	0.39	L23a	PER
409	Aspasia		MB		176	P	4.1	0.84	C12a	PER
419	Aurelia		MB		124.5	C	1.7	0.35	C12a	PER
423	Diotima	1896 DB	MB		177.3	C	1.50	0.58	*D	PER
433	Eros	1898 DQ	NEA	AMO	16.84	S	2.67	0.03/0.03	*AS	SCE
442	Eichsfeldia		MB		65.6	Ch	1.32	0.16	C12a	PER
445	Edna		MB		87.2	Ch	1.51	0.19	L23a	PER
471	Papagena		MB		135	S	2.7	1.08	L23a	PER
476	Hedwig	1901 GQ	MB		138.49	PX	1.33	0.28	*D	PER
511	Davida	A903 KB	MB		270.33	C	3.27	0.95	*D	PER
516	Amherstia	1903 MG	MB		65.14	M	3.25	1.38	*D	PER
532	Herculina	1904 NY	MB		203.0	S	2.31	0.46	*D	PER
617	Patroclus	1906 VY	TJN	L5	126.6	P	0.81	0.16	*AS	BIN
624	Hektor	1907 XM	TJN	L4	184	D	2.43	0.35	*AS	BIN
674	Rachele	1908 EP	MB		89.28	S	3.89	1.91	*D	PER
702	Alauda	1910 KQ	MB		201.96	CB	1.57	0.5	*AS	BIN
704	Interamnia		MB		317.2	B	1.96	0.28	C12a	PER
712	Boliviana		MB		136.9	Ch	1.23	0.46	L23a	PER
720	Bohlinia		MB		34.6	S	2.74	0.56	C12a	PER
751	Faina		MB		113.7	Ch	5.05	0.92	C12a	PER
758	Mancunia		MB		88.99	M	2.69	0.26	C12a	PER
762	Pulcova	1913 SQ	MB		141.72	C	0.9	0.1	*AS	BIN
790	Pretoria		MB	OMB	161	P	2.09	0.45	C12a	PER
804	Hispania		MB		148	Ch	2.93	1.06	C12a	PER
809	Lundia	1915 XP	MB		6.9	V	1.67	0.04	*AS	BIN
814	Tauris	A916 AE	MB		102.23	C	1.73	0.93	*D	PER
854	Frostia	1916 S29	MB		6.35	V	0.89	0.14	B06a	BIN
939	Isberga	1920 HR	MB		12.4	S	2.91	1.86	*AS	BIN
951	Gaspra		MB		12.2	S	1.4	1.4/0.47	R14a	HYD
1089	Tama	1927 WB	MB		10.66	S	2.52	0.3	B06a	BIN
1313	Berna	1933 QG	MB		10.59		1.22	0.15	B06a	BIN
1566	Icarus	1949 MA	NEA	APO	1.07	S	1.684	0.277/0.331	D23b	YAR
1669	Dagmar		MB		43	G	0.95	0.27	C12a	PER
1685	Toro	1948 OA	NEA	APO	3.60	S	1.139	0.144/0.138	D23b	YAR
1862	Apollo	1932 HA	NEA	APO	1.55	Q	2.05	0.35	*AS	BIN
1865	Cerberus		NEA	APO	1.20	Q	1.09	0.31/0.252	D23b	YAR
1943	Anteros	1973 EC	NEA	AMO	2.30	S	1.367	0.516/0.486	D23b	YAR
1981	Midas	1973 EA	NEA	APO	1.77	V	>1.5		*AS	DYN
2062	Aten		NEA	ATE	0.77	Q	1.473	0.639/0.888	D23b	YAR
2063	Bacchus	1977 HB	NEA	APO	0.67	SQ	0.609	0.33/0.296	D23b	YAR
2100	Ra-Shalom		NEA	ATE	2.30	C	1.284	0.329/0.506	D23b	YAR
2867	Steins	1969 VC	MB		5.26	E	1.8		J12a	SCE
3103	Eger	1982 BB	NEA	APO	1.24	S	1.513	0.538/0.388	D23b	YAR
3122	Florence	1981 ET3	NEA	AMO	4.40	S	2.0		*AS	BIN
3169	Ostro	1981 LA	MB	HUN	3.6	E	2.6	0.2	*AS	BIN
3200	Phaethon	1983 TB	NEA	APO	5.1	B	1.67	0.47	H18a	YAR
3671	Dionysus	1984 KD	NEA	APO	1.43	CE	1.6	0.65	*AS	BIN
3749	Balam	1982 BG1	MB		4.1	S	2.6		*AS	BIN
3782	Celle	1986 TE	MB		5.44	V	2.2	0.4	*AS	BIN
3908	Nyx	1980 PA	NEA	AMO	1.00	V	2.046	0.751/0.679	D23b	YAR
4092	Tyr	1986 TJ4	MB		5.4	S	2.1		*AS	DYN
4179	Toutatis	1989 AC	NEA	APO	2.43	S	2.3	0.2	*AS	SCE
4337	Arecibo	1985 GB	MB	OMB	18.7		1.2		*AS	BIN
4492	Debussy	1988 SH	MB		14.60		0.91	0.1	B06a	BIN
4769	Castalia	1989 PB	NEA	APO	1.2	S	2.402	0.73/0.731	D23b	YAR
5145	Pholus	1992 AD	TNO	CEN	107		0.5		*TNO	HYD
5381	Sekhmet	1991 JY	NEA	ATE	1.00	V	1.98	0.65	*AS	BIN
6239	Minos	1989 QF	NEA	APO	0.47	S	2.478	1.193/0.946	D23b	YAR
7335		1989 JA	NEA	APO	0.70		0.96	0.449/0.37	D23b	YAR
7341		1991 VK	NEA	APO	0.79	Q	1.829	0.726/0.581	D23b	YAR
7482		1994 PC1	NEA	APO	1.05	S	1.298	0.684/0.475	D23b	YAR
7822		1991 CS	NEA	APO	1.60	S	1.469	0.457/0.424	D23b	YAR
8567		1996 HW1	NEA	AMO	2.02	S	1.73		*AS	HYD
10199	Chariklo	1997 CU26	TNO	CEN	242		0.75		*TNO	HYD
10302		1989 ML	NEA	AMO	0.24	E	1.042	0.503/0.462	D23b	YAR
11054		1991 FA	NEA	AMO	1.13	S	1.921	0.973/0.78	D23b	YAR
11264	Claudiomaccone	1979 UC4	MB		4.01		>1.2		*AS	BIN
15613	Rajihyun	2000 GH136	MB		6	L	5.55	2.35	M18b	HYD
17365	Thymbraeus	1978 VF11	TJN	L5	34.33		0.83	0.05	*AS	DYN
18018		1999 JR125	MB		3.3	S	3	1.8	M18b	HYD
18280		4245 T-3	MB		4.5	V	5.25	2.65	M18b	HYD
20000	Varuna	2000 WR106	TNO		714		0.992	0.086/0.015	*TNO	HYD
24835		1995 SM55	TNO	HAU	280		>0.6		*TNO	HYD
25143	Itokawa	1998 SF36	NEA	APO	0.3239	S	1.95	0.14	R19a	SCE
26308		1998 SM165	TNO	R 1:2	268		0.51	0.29/0.14	*AS	BIN
29075		1950 DA	NEA	APO	1.35	L	2.322	0.544/0.528	D23b	YAR
29314	Eurydamas	1994 CR18	TJN	L5	32	X	0.59	0.06	*AS	BIN
33342		1998 WT24	NEA	ATE	0.40	K	0.485	0.221/0.205	D23b	YAR
35107		1991 VH	NEA	APO	1.2	S	1.6	0.5	*AS	BIN
38086	Beowulf	1999 JB	NEA	APO	0.64	R	0.525	0.267/0.23	D23b	YAR
38628	Huya	2000 EB173	TNO	PLU	406		>1.43		*AS	BIN
39684		1996 PD8	MB		4.5		3.9	2	M18b	HYD
42355	Typhon	2002 CR46	TNO	CEN	162		0.36	0.08/0.07	*AS	BIN
45721		2000 GZ42	MB	OMB	8.5		1.6		M18b	HYD
47171	Lempo	1999 TC36	TNO	PLU	272		0.64	0.15/0.11	*AS	BIN
47932		2000 GN171	TNO	PLU	217		0.65	0.09	*TNO	HYD
50000	Quaoar	2002 LM60	TNO	CUB	1070		2.18	0.43/0.36	*AS	BIN
55408		2001 TC2	NEA	APO	0.46		1.277	0.544/0.526	D23b	YAR
55637		2002 UX25	TNO	CUB	665		0.82	0.11/0.11	*AS	BIN
65489	Ceto	2003 FX128	TNO	CEN	223		0.64	0.16/0.13	*AS	BIN
65803	Didymos	1996 GT	NEA	APO	0.761	S	2.4	0.3	D23b	YAR
66063		1998 RO1	NEA	ATE	0.80	S	1.5	1.15	*AS	BIN
66391	Moshup	1999 KW4	NEA	ATE	1.317	S	1.97	0.24	*AS	BIN
66652	Borasisi	1999 RZ253	TNO	CUB	126		2.1	2.6/1.2	V14a	BIN
68950		2002 QF15	NEA	APO	1.13	S	1.257	0.673/0.648	D23b	YAR
79360	Sila-Nunam	1997 CS29	TNO	CUB	249		0.72	0.37/0.22	*AS	BIN
84922		2003 VS2	TNO	PLU	524		1.4	1/0.3	*TNO	HYD
85938		1999 DJ4	NEA	APO	0.35	S	1.6		*AS	BIN
85953		1999 FK21	NEA	ATE	0.63	S	0.858	0.469/0.455	D23b	YAR
85989		1999 JD6	NEA	ATE	1.22	K	1.202	0.525/0.494	D23b	YAR
86450		2000 CK33	NEA	ATE	0.7	SLM	<1.5		*AS	BIN
86667		2000 FO10	NEA	ATE	0.74	S	0.896	0.731/0.494	D23b	YAR
87024		2000 JS66	NEA	APO	0.31	S	1.45	0.751/0.719	D23b	YAR
88611	Teharonhiawako	2001 QT297	TNO	CUB	178		0.6	0.36/0.33	V14a	BIN
88710		2001 SL9	NEA	APO	0.77	S	2.032	1.561/0.619	D23b	YAR
90482	Orcus	2004 DW	TNO	PLU	910		1.4	0.2	*AS	BIN
90568		2004 GV9	TNO		680		1.315	0.175	*TNO	HYD
95626		2002 GZ32	TNO	CEN	237		1.34	0.18	*TNO	HYD
99907		1989 VA	NEA	ATE	0.64	Q	0.966	0.5/0.439	D23b	YAR
99935		2002 AV4	NEA	APO	1.53	L	0.43	0.212/0.187	D23b	YAR
101955	Bennu	1999 RQ36	NEA	APO	0.482	B	1.26	0.07	R19a	SCE
105140		2000 NL10	NEA	ATE	1.97	Q	2.069	0.917/1.094	D23b	YAR
119979		2002 WC19	TNO	R 1:2	338		1.97		*AS	BIN
120178		2003 OP32	TNO	HAU	274		>1.66		*TNO	HYD
120347	Salacia	2004 SB60	TNO	CUB	866		1.26	0.16	*AS	BIN
136617		1994 CC	NEA	APO	0.62	S	2.1	0.6	*AS	BIN
137170		1999 HF1	NEA	ATE	3.64	KX	>2		*AS	BIN
137924		2000 BD19	NEA	ATE	0.97	V	0.862	0.452/0.374	D23b	YAR
138852		2000 WN10	NEA	APO	0.25	S	2.203	0.708/0.534	D23b	YAR
138947		2001 BA40	NEA	APO	0.44	S	0.857	0.463/0.378	D23b	YAR
139775		2001 QG298	TNO	PLU	135		0.56	0.02	*AS	BIN
141531		2002 GB	NEA	ATE	0.30		1.016	0.537/0.543	D23b	YAR
144897		2004 UX10	TNO	SDO	398		0.785	0.105	*TNO	HYD
145451		2005 RM45	TNO		524		0.555	0.075	*TNO	HYD
145453		2005 RR43	TNO	HAU	300		1.745	0.235	*TNO	HYD
148780	Altjira	2001 UQ18	TNO	CUB	246		0.3	0.5/0.14	V14a	BIN
152830	Dinkinesh	1999 VD57	MB		0.719	S	2.4	0.35	*AS	SCE
153591		2001 SN263	NEA	AMO	2.5	C	1.13	0.15	*AS	BIN
153958		2002 AM31	NEA	APO	0.45	S	>3		*AS	BIN
161989	Cacus	1978 CA	NEA	APO	0.68	S	3.701	0.779/0.594	D23b	YAR
162142		1998 VR	NEA	ATE	0.55	S	1.287	0.826/0.683	D23b	YAR
162173	Ryugu	1999 JU3	NEA	APO	0.896	CB	1.19	0.02	*AS	SCE
162181		1999 LF6	NEA	APO	0.73	S	1.348	0.624/0.591	D23b	YAR
162483		2000 PJ5	NEA	ATE	0.81	Q	1.0		*AS	BIN
163000		2001 SW169	NEA	AMO	0.45	S	1.145	0.639/0.482	D23b	YAR
163243		2002 FB3	NEA	ATE	1.62	S	3.029	2/1.846	D23b	YAR
163693	Atira	2003 CP20	NEA	ATI	4.92		1.43	0.87	D24b	BIN
164121		2003 YT1	NEA	APO	1.1	V	2.01	0.7	*AS	BIN
164206		2004 FN18	NEA	APO	1.27	M	0.868	0.627/0.397	D23b	YAR
172034		2001 WR1	NEA	AMO	0.63	S	2.556	1.046/0.827	D23b	YAR
174567	Varda	2003 MW12	TNO	CUB	705		1.24	0.04	*AS	BIN
175706		1996 FG3	NEA	APO	1.63	C	1.3	0.5	*AS	BIN
185851		2000 DP107	NEA	APO	0.86	LM	1.38	0.24	*AS	BIN
188174		2002 JC	NEA	ATE	0.93		0.867	0.455/0.339	D23b	YAR
190166		2005 UP156	NEA	AMO	0.74	S	1.6		*AS	BIN
192563		1998 WZ6	NEA	APO	0.88	V	0.749	0.399/0.321	D23b	YAR
206167		2002 TS242	MB		2.3		5.25	2.65	M18b	HYD
208996		2003 AZ84	TNO	PLU	772		0.87	0.001	*TNO	HYD
229762	G!kunll’homdima	2007 UK126	TNO	SDO	614		1.04	0.17	*AS	BIN
275809		2001 QY297	TNO	CUB	169		0.92	1.3/0.27	V14a	BIN
276049		2002 CE26	NEA	APO	3.46	Ch	0.9	0.5/0.4	*AS	BIN
281371		2008 FC76	TNO	CEN	58		>0.28		*TNO	HYD
285263		1998 QE2	NEA	AMO	3.2	Ch	0.7	0.2	*AS	BIN
300163		2006 VW139	MB		1.64		2.0	1.2	*AS	BIN
311066		2004 DC	NEA	APO	0.36		1.73	0.49	*AS	BIN
311554		2006 BQ147	NEA	ATE	0.38	S	1.178	0.525/0.506	D23b	YAR
315530		2008 AP129	TNO	HAU	208		>0.48		*TNO	HYD
317643		2003 FH1	NEA	APO	0.62	D	6.339	2.0	D23b	YAR
341520	Mors-Somnus	2007 TY430	TNO	PLU	58		>0.46		*AS	BIN
345705		2006 VB14	NEA	ATE	0.40	Q	1.431	0.726/0.545	D23b	YAR
363505		2003 UC20	NEA	ATE	1.88	P	1.29	0.503/0.717	D23b	YAR
385186		1994 AW1	NEA	AMO	0.90	S	1.4	0.5	*AS	BIN
386723		2009 YE7	TNO	HAU	238		>1.22		*TNO	HYD
416400		2003 UZ117	TNO	HAU	222		>0.31		*TNO	HYD
445502		2003 UZ143	TNO	PLU	554		2.645	0.355	*TNO	HYD
469306		1999 CD158	TNO		310		>0.85		*TNO	HYD
469705	\|Kagara	2005 EF298	TNO	CUB	138		1.10	0.61	*AS	BIN
469708		2005 GE187	TNO	PLU	149		>0.89		*TNO	HYD
470599		2008 OG19	TNO	SDO	400		0.609		*TNO	HYD
486958	Arrokoth	2014 MU69	TNO	CUB	17		>0.28		*AS	SCE
494658		2000 UG11	NEA	APO	0.26	C	1.47	0.7	*AS	BIN
524366		2001 XR254	TNO	CUB	171		1.0	0.96/0.56	V14a	BIN
612239		2001 QC298	TNO	CUB	235		1.14	0.34/0.3	V14a	BIN
612349		2002 GH32	TNO		230		>2.56		*TNO	HYD
612620		2003 SQ317	TNO	HAU	93		1.766	0.993/0.937	*TNO	HYD
612891		2004 TT357	TNO	R 2:5	98		2.0		*TNO	HYD
620082		2014 QL433	NEA	APO	0.30		2.4		*AS	BIN
		2001 QW322	TNO	CUB	128		1.0	0.2	*AS	BIN
		2003 HA57	TNO	PLU	111		>0.87		*TNO	HYD
		2017 YE5	NEA	APO	0.9	D	<1.0		*AS	BIN
		2018 EB	NEA	APO	0.30		1.4	0.6/0.5	*AS	BIN
90482 I	Vanth		TNO	SATR	443		1.5	1/0.5	*AS	DYN
1P	Halley	P/1682 Q1	COM	HF	10.2		0.55	0.25	*AS	DYN
6P	d'Arrest	P/1851 M1	COM	JF	1.7		1.08		S09a	DYN
8P	Tuttle	P/1858 A1	COM	JF	5.2		1.35	0.45	*AS	DYN
9P	Tempel 1	P/1867 G1	COM	JF	6		0.45	0.25	D07a	DYN
10P	Tempel 2	P/1873 N1	COM	JF	9.6		0.75	0.46	S09a	DYN
19P	Borrelly	P/1904 Y2	COM	JF	4.4		0.24	0.06	*AS	SCE
22P	Kopff	P/1906 Q1	COM	JF	3.6		0.21	0.11	S09a	DYN
46P	Wirtanen	P/1948 A1	COM	JF	1.15		0.4	0.28	S09a	DYN
67P	Churyumov-Gerasimenko	P/1969 R1	COM	JF	3.288		0.5361	0.0007	*AS	SCE
81P	Wild 2	P/1978 A2	COM	JF	2.1		0.6		D06a	DYN
103P	Hartley 2	P/1986 E2	COM	JF	1.160		0.3	0.1	*AS	SCE
	Shoemaker-Levy 9	D/1993 F2	COM	JF	1.79		0.5	0.05	S94a	DYN
number	name	provisional designation	dynamical type	dynamical subtype	diameter (km)	taxonomic class	density (g/cm³)	density uncertainty (g/cm³)	source	method

Explanation of quantities/codes:

Dynamical type/subtype:

PL = planetary
- JOV = jovian planet; NEP = neptunian planet; SATO = satellite, irregular/outer; SATR = satellite, regular; SATS = satellite, small/inner; TER = terrestrial planet
TNP = trans-Neptunian planet
- CUB = cubewano; HAU = Haumea; PLU = plutino; R 3:10 = resonance 3:10; SDO = scattered disk object
TNO = trans-Neptunian object
- CEN = centaur; CUB = cubewano; HAU = Haumea; PLU = plutino; R 1:2 = resonance 1:2; SDO = scattered disk object; SATR = satellite, regular; SATS = satellite, small/inner
MB = main belt asteroid
- HUN = Hungaria; OMB = outer main belt
NEA = near-Earth asteroid
- AMO = Amor; APO = Apollo; ATE = Aten
TJN = Jupiter trojan
- L4 = Lagrange L4 population; L5 = Lagrange L5 population
COM = comet
- HF = Halley family; JF = Jupiter family

Taxonomy: generally Mahlke et al. classification (Mahlke, M., B. Carry, and P.-A. Mattei, 2022, Asteroid taxonomy from cluster analysis of spectrometry and albedo, Astronomy and Astrophysics, 665:A26).

Density uncertainty: G = greater than; L = less than; two values are upper/lower errors.

Sources for density values: see list at end of page for full references

Method:

BIN = mass from binary mutual orbit, diameter from various methods
PER = mass from perturbations to other asteroids' motions, diameter from various methods
DYN = mass from dynamical considerations, diameter from various methods
HYD = density from analysis of shape with assumption of hydrostatic equilibrium
SCE = mass from effect on spacecraft motion during close encounter, diameter from spacecraft imaging
YAR = mass from Yarkovsky effect analysis, diameter from various methods.

Sources:

*AS: see respective sources at Asteroids with satellites.
*D: derived from multiple sources (source list under construction).
*PL: see respective sources at Physical data for solar system planets and satellites.
*TNO: see respective sources at TNO/Centaur diameters, albedos, and densities.
B06a: Behrend, R., et al., 2006, Four new binary minor planets: (854) Frostia, (1089) Tama, (1313) Berna, (4492) Debussy, Astronomy and Astrophysics, 446:1177-1184.
C12a: Carry, B., 2012, Density of asteroids, Planetary and Space Science, 73(1):98-118.
D06a: Davidsson, B. J. R., and P. J. Gutierrez, 2006, Non-gravitational force modeling of comet 81P/Wild 2: A nucleus bulk density estimate, Icarus, 180(1):224-242.
D07a: Davidsson, B. J. R., P. J. Gutierrez, and H. Rickman, 2007, Nucleus properties of comet 9P/Tempel 1 estimated from non-gravitational force modeling, Icarus, 191(2):547-561.
D23b: Dziadura, K., D. Oszkiewicz, F. Spoto, B. Carry, P. Tanga, and P. Bartczak, 2023, The Yarkovsky effect and bulk density of near-Earth asteroids from Gaia DR3, Astronomy and Astrophysics, 680:A77.
D24b: Deleon, A. P., et al., 2024, Physical and mutual orbit characteristics of near-Earth binary asteroid (163693) Atira, Planetary Science Journal, 5:235.
F24a: Farnocchia, D., O. Fuentes-Munoz, R. S. Park, J. Baer, and S. R. Chesley, 2024, Mass, density, and radius of asteroid (16) Psyche from high-precision astrometry, Astronomical Journal, 168(1):21.
H17b: Hanus, J., et al., 2017, Volumes and bulk densities of forty asteroids from ADAM shape modeling, Astronomy and Astrophysics, 601:A114.
H18a: Hanus, J., et al., 2018, (3200) Phaethon: Bulk density from Yarkovsky drift detection, Astronomy and Astrophysics, 620:L8
J12a: Jorda, L., P. L. Lamy, R. W. Gaskell, M. Kaasalainen, O. Groussin, S. Besse, and G. Faury, 2012, Asteroid (2867) Steins: Shape, topography and global physical properties from OSIRIS observations, Icarus, 221(2):1089-1100.
K22a: Kretlow, M., 2022, An astrometric mass estimate for asteroid (223) Rosa, Astronomy and Astrophysics, 668:A141.
L23a: Li, F., Y. Yuan, Y. Fu, and J. Chen, 2023, Dynamical masses of 20 asteroids determined with Gaia DR3 asteroid observations, Astronomical Journal, 166:93.
M18b: McNeill, A., A. Fitzsimmons, R. Jedicke, P. Lacerda, E. Lilly, A. Thompson, D. E. Trilling, E. DeMooij, M. J. Hooton, and C. A. Watson, 2018, Extreme asteroids in the Pan-STARRS 1 survey, Astronomical Journal, 156:282.
P23f: Porter, S. B., and R. M. Canup, 2023, Orbits and masses of the small satellites of Pluto, Planetary Science Journal, 4:120.
R14a: Richardson, J. E., and T. J. Bowling, 2014, Investigating the combined effects of shape, density, and rotation on small body surface slopes and erosion rates, Icarus, 234:53-65.
R19a: Richardson, J. E., K. J. Graves, A. W. Harris, and T. J. Bowling, 2019, Small body shapes and spins reveal a prevailing state of maximum topographic stability, Icarus, 329:207-221.
S09a: Sosa, A., and J. A. Fernandez, 2009, Cometary masses derived from non-gravitational forces, Monthly Notices of the Royal Astronomical Society, 393(1):192-214.
S94a: Solem, J. C., 1994, Density and size of comet Shoemaker-Levy 9 deduced from a tidal breakup model, Nature, 370:349-351.
T19b: Thomas, P., and P. Helfenstein, 2019, The small inner satellites of Saturn: Shapes, structures and some implications, Icarus, 344:113355.
V14a: Vilenius, E., et al., 2014, "TNOs are cool": A survey of the trans-Neptunian region. X. Analysis of classical Kuiper belt objects from Herschel and Spitzer observations, Astronomy and Astrophysics, 564:A35.
V17a: Viikinkoski, M., J. Hanus, M. Kaasalainen, F. Marchis, and J. Durech, 2017, Adaptive optics and lightcurve data of asteroids: Twenty shape models and information content analysis, Astronomy and Astrophysics, 607:A117.
V21a: Vernazza, P., et al., 2021, VLT/SPHERE imaging survey of the largest main-belt asteroids: Final results and synthesis, Astronomy and Astrophysics, 654:A56.
V99a: Veverka, J., et al., 1999, NEAR encounter with asteroid 253 Mathilde: Overview, Icarus, 140(1):3-16.