Solar system objects: physical data and discovery dates

Solar System Objects: Physical Data and Discovery Dates

compiled by Wm. Robert Johnston
last updated 21 November 2007

Table includes the following solar system objects:

the Sun and all planets and dwarf planets;
all planetary satellites;
all asteroids and trans-Neptunian objects with estimated diameters of at least 300 km;
selected asteroids and trans-Neptunian objects with satellites; and
asteroids and comets which have been targeted by space probes.

ID indicates star (*), planet (P), planetary satellite (S), dwarf planet (D), asteroid (A), trans-Neptunian object (T), satellite of asteroid or trans-Neptunian object (M), or comet (C). For diameter/axial dimension figures, one figure is average diameter; two figures (a x b) are equatorial and polar diameters; and three figures (a x b x c) are triaxial ellipsoid axes. Under rotation period, negative figures indicate retrograde rotation and "SYN" indicates synchronous rotation with respect to primary.

object	id	diameter/axial dimensions (km)			density	mass	surface gravity	rotation period	discovery date
object	id	a or eq.	b or pol.	c	(kg/m³)	(Earth=1)	(Earth=1)	(days)	discovery date
SUN	*	1,391,000			1409	332946	27.89	25.38	N/A
MERCURY	P	4,881	4,878	4,878	5427	0.055271	0.377	58.6462	N/A
VENUS	P	12,103	12,103		5244.8	0.815	0.903	-243.0198	N/A
(137170) 1999 HF1	A	3.7			2000	7.50E-12	0.00009	0.09663	20 APR 1999
N/A	M	0.8							23 APR 1999
EARTH	P	12,756	12,714		5514.8	1	1	0.99726968	N/A
Moon	S	3,477	3,476	3,475	3344	0.0123001	0.165	SYN	N/A
1996 FG3	A	1.5	1.3	1	1400	3.50E-13	0.00004	0.14973	24 MAR 1996
N/A	M	0.45	0.3	0.3	1400	5.00E-15	0.000007		10 DEC 1998
(25143) Itokawa	A	0.69	0.29	0.26	2300	6.80E-15	0.000008	0.54	26 SEP 1998
2000 DP107	A	0.9	0.8		1700	7.70E-14	0.00002	0.1156	29 FEB 2000
S/2000 (2000 DP107) 1	M	0.3	0.25					SYN	22 SEP 2000
(433) Eros	A	34.4	11.2	11.2	2670	1.12E-09	0.0007	0.219594	13 AUG 1898
(1862) Apollo	A	1.8	1.4					0.12773	24 APR 1932
N/A	M	0.08							29 OCT 2005
MARS	P	6,797	6,788	6,752	3933.5	0.10745	0.379	1.02595675	N/A
Phobos	S	27	22	18	1872	1.79E-09	0.0006	SYN	11 AUG 1877
Deimos	S	15	12	10	1471	3.80E-10	0.0004	SYN	17 AUG 1877
(69230) Hermes	A	0.4						0.5788	28 OCT 1937
N/A	M	0.4						SYN	18 OCT 2003
(5407) 1992 AX	A	4						0.1062	4 JAN 1992
N/A	M	1.5							7 JAN 1997
(4674) Pauling	A	8							2 MAY 1989
S/2004 (4674) 1	M	2.5							4 MAR 2004
(1509) Esclangona	A	12						0.11	21 DEC 1938
S/2003 (1509) 1	M	4							13 FEB 2003
(3671) Dionysus	A	0.9			1600	4.70E-13	0.00009	0.1127	27 MAY 1984
S/1997 (3671) 1	M	0.3							30 MAY 1997
(951) Gaspra	A	18.2	10.5	8.9					30 JUL 1916
(5535) Annefrank	A	6.6	5	3.4					23 MAR 1942
(3749) Balam	A	7			1200	2.50E-11	0.00008		24 JAN 1982
S/2002 (3749) 1	M	1.5							8 FEB 2002
(9969) Braille	A	2.1	1	1				9.4	27 MAY 1992
(4) Vesta	A	578	560	458	3900	0.000051	0.03	0.2225887	29 MAR 1807
(4179) Toutatis	A	4.6	2.3	1.9					4 JAN 1989
(253) Mathilde	A	66	48	44	1300	1.70E-08	0.001	17.4	12 NOV 1885
(45) Eugenia	A	290	220	160	1100	0.00000097	0.0033	0.2374647	27 JUN 1857
S/2004 (45) 1	M	6							FEB 2004
Petit-Prince	M	13							1 NOV 1998
(1) Ceres	D/A	950	920		1980	0.00014	0.026	0.3781	1 JAN 1801
(2) Pallas	A	570	525	482	4200	0.000053	0.031	0.32555136	28 MAR 1802
(243) Ida	A	60	25	19	2700	0.000000007	0.0012	0.193068	29 SEP 1884
Dactyl	M	1.6	1.4	1.2					28 AUG 1993
(22) Kalliope	A	230	180	150	2030	0.00000123	0.006	0.1728416	16 NOV 1852
Linus	M	36							29 AUG 2001
(283) Emma	A	150			870	0.00000025	0.0018	0.287	8 FEB 1889
S/2003 (283) 1	M	12							14 JUL 2003
(704) Interamnia	A	340	290					0.3636	1 OCT 1910
(52) Europa	A	320	280					0.2347	4 FEB 1858
(130) Elektra	A	215	155		3800	0.0000021	0.009	0.2177	17 FEB 1873
S/2003 (130) 1	M	4							15 AUG 2003
9P/Temple 1	C	7	5		450	6.90E-12	0.00003	1.74	3 APR 1867
(379) Huenna	A	93			1200	0.000000079	0.0015	0.2926	8 JAN 1894
S/2003 (379) 1	M	7							14 AUG 2003
(10) Hygeia	A	450	370					1.151	12 APR 1849
(90) Antiope	A	110			1000	0.000000069	0.0009	0.6873	1 OCT 1866
S/2000 (90) 1	M	110			1000	0.000000069	0.0009	SYN	10 AUG 2000
(511) Davida	A	350	300					0.2137	30 MAY 1903
(702) Alauda	A	195						0.348	16 JUL 1910
S/2007 (702) 1	M	?							2 AUG 2007
(121) Hermione	A	220	200	200	1800	0.0000015	0.0057	0.3849	12 MAY 1872
S/2002 (121) 1	M	13							28 SEP 2002
81P/Wild 2	C	5.5	4	3.3	400	2.50E-12	0.00002		6 JAN 1978
(107) Camilla	A	340	230	140	1880	0.00000182	0.006	0.2018306	17 NOV 1868
S/2001 (107) 1	M	9							1 MAR 2001
(87) Sylvia	A	380	260	230	1200	0.00000246	0.005	0.2159853	16 MAY 1866
Remus	M	7							9 AUG 2004
Romulus	M	18							18 FEB 2001
19P/Borrelly	C	8	3					1.1	28 DEC 1904
JUPITER	P	142,796	133,540		1326	317.8284	2.635	0.41351	N/A
Metis	S	60	40	40				SYN	4 MAR 1980
Adrastea	S	20	16	14				SYN	8 JUL 1979
Amalthea	S	250	146	128	849	3.50E-07	0.002	SYN	9 SEP 1892
Thebe	S	116	98	84				SYN	5 MAR 1979
Io	S	3,659	3,639	3,631	3528	0.014952	0.183	SYN	8 JAN 1610
Europa	S	3,128	3,122	3,122	3013	0.008035	0.133	SYN	8 JAN 1610
Ganymede	S	5,265	5,264	5,265	1942	0.024806	0.145	SYN	7 JAN 1610
Callisto	S	4,819	4,818	4,819	1834	0.018011	0.127	SYN	7 JAN 1610
Themisto	S	8							30 SEP 1975
Leda	S	20							10 SEP 1974
Himalia	S	170						0.396	3 NOV 1904
Lysithea	S	36							6 JUL 1938
Elara	S	86						0.5	2 JAN 1905
S/2000 J11	S	3							5 DEC 2000
Carpo	S	2							9 FEB 2003
S/2003 J12	S	2							5 FEB 2003
Euporie	S	2							8 FEB 2003
S/2003 J 3	S	2							11 DEC 2001
S/2003 J18	S	2							6 FEB 2003
S/2003 J16	S	2							6 FEB 2003
Mneme	S	2							6 FEB 2003
Euanthe	S	3							6 FEB 2003
Harpalyke	S	4							11 DEC 2001
Orthosie	S	2							23 NOV 2000
Praxidike	S	7							23 NOV 2000
Thyone	S	4							9 FEB 2003
Helike	S	4							8 DEC 2001
Thelxinoe	S	2							9 DEC 2001
Iocaste	S	5							23 NOV 2000
Ananke	S	28							29 SEP 1951
Hermippe	S	4							12 DEC 2001
S/2003 J15	S	2							6 FEB 2003
S/2003 J10	S	2							8 FEB 2003
S/2003 J17	S	2							6 FEB 2003
Pasithee	S	2							6 FEB 2003
Kallichore	S	1							6 FEB 2003
Chaldene	S	4							11 DEC 2001
Eurydome	S	3							31 OCT 2002
Erinome	S	3							23 NOV 2000
Arche	S	4							9 DEC 2001
Isonoe	S	4							26 NOV 2000
Aitne	S	3							9 DEC 2001
Kale	S	2							5 FEB 2003
Taygete	S	5							23 NOV 2000
S/2003 J 9	S	2							25 NOV 2000
Eukelade	S	2							30 JUL 1938
Carme	S	46							9 DEC 2001
S/2003 J19	S	3							23 NOV 2000
S/2003 J 5	S	4							27 JAN 1908
Kalyke	S	5							25 NOV 2000
Hegemone	S	1							8 FEB 2003
Sponde	S	2							9 DEC 2001
Pasiphae	S	60							21 JUL 1914
S/2003 J 4	S	4							9 FEB 2003
Megaclite	S	5							6 FEB 2003
Sinope	S	38							6 FEB 2003
Cyllene	S	2							6 OCT 1999
Autonoe	S	4							10 DEC 2001
Callirrhoe	S	9							6 FEB 2003
S/2003 J23	S	2							8 FEB 2003
Aoede	S	3							5 FEB 2003
Kore	S	2							8 FEB 2003
S/2003 J 2	S	2							5 FEB 2003
(624) Hektor	A	363	207					0.2884	10 FEB 1907
S/2006 (624) 1	M	15							16 JUL 2006
(617) Patroclus	A	105			1300	1.30E-07	0.0019	?	17 OCT 1906
Menoetius	M	95			1300	1.00E-07	0.0018	SYN?	22 SEP 2001
SATURN	P	120,660	107,670		687.3	95.1609	1.136	0.444009	N/A
Pan	S	26						SYN	16 JUL 1990
Daphnis	S	7							1 MAY 2005
Atlas	S	37	34	27	384	1.10E-09	0.0002	SYN	OCT 1980
Prometheus	S	148	100	68	297	2.60E-08	0.0004	SYN	OCT 1980
Pandora	S	110	88	62	440	2.30E-08	0.0005		OCT 1980
Epimetheus	S	138	110	110	601	8.80E-08	0.001		1977
Janus	S	194	190	154	652	3.24E-07	0.0017		15 DEC 1966
Mimas	S	415	394	381	1150	6.30E-06	0.0065	SYN	18 JUL 1789
Methone	S	3				9.00E-08	0.001	SYN	1 JUN 2004
Anthe	S	1				3.22E-07	0.002	SYN	30 MAY 2007
Pallene	S	4				6.30E-06	0.006	SYN	1 JUN 2004
Enceladus	S	513	503	497	1610				28 AUG 1789
Tethys	S	1,081	1,062	1,055	973	0.0001033	0.015		21 MAR 1684
Telesto	S	30	25	15		0.0000109	0.007	SYN	8 APR 1980
Calypso	S	30	16	16		0.000105	0.015	SYN	13 MAR 1980
Dione	S	1,128	1,122	1,121	1476			SYN	21 MAR 1684
Helene	S	32						SYN	1 MAR 1980
Polydeuces	S	4							21 OCT 2004
Rhea	S	1,534	1,525	1,526	1233	0.00039	0.027	SYN	23 DEC 1672
Titan	S	5,151	5,151		1880			SYN	25 MAR 1655
Hyperion	S	328	260	214	569	9.10E-07	0.0021	SYN	16 SEP 1848
Iapetus	S	1,495	1,495	1,425	1083	0.000303	0.023	SYN	25 OCT 1671
Kiviuq	S	16				1.80E-06	0.004		7 AUG 2000
Ijiraq	S	12				0.00027	0.027	SYN	23 SEP 2000
Phoebe	S	217	215	203	1633				16 AUG 1898
Paaliaq	S	22							7 AUG 2000
Skathi	S	8				1.48E-06	0.005	0.392	23 SEP 2000
Albiorix	S	32							9 NOV 2000
S/2007 S 2	S	6							30 MAY 2007
Bebhionn	S	6							12 DEC 2004
Erriapo	S	10							23 SEP 2000
Skoll	S	6							5 JAN 2006
Siarnaq	S	40							23 SEP 2000
Tarqeq	S	7							30 MAY 2007
Greip	S	6							5 JAN 2006
Tarvos	S	15							23 SEP 2000
S/2004 S13	S	6							12 DEC 2004
Hyrokkin	S	8							12 DEC 2004
Mundilfari	S	7							23 SEP 2000
Jarnsaxa	S	6							5 JAN 2006
S/2004 S17	S	4							13 DEC 2004
Bergelmir	S	6							12 DEC 2004
S/2006 S 1	S	6							4 JAN 2006
Narvi	S	7							5 FEB 2003
Suttungr	S	7							23 SEP 2000
Aegir	S	6							12 DEC 2004
S/2004 S12	S	5							12 DEC 2004
Farbauti	S	5							12 DEC 2004
Bestla	S	7							13 DEC 2004
S/2004 S 7	S	6							12 DEC 2004
Hati	S	6							12 DEC 2004
Thrymr	S	7							23 SEP 2000
S/2007 S 3	S	5							30 MAY 2007
S/2006 S 3	S	6							5 JAN 2006
Kari	S	7							4 JAN 2006
Fenrir	S	4							13 DEC 2004
Fornjot	S	6							12 DEC 2004
Surtur	S	6							5 JAN 2006
Loge	S	6							5 JAN 2006
Ymir		18							7 AUG 2000
1P/Halley	C	15.3	7.2	7.2	260	1.80E-11	0.00003	2.24	N/A
URANUS	P	51,120	49,950		1318	14.5357	0.917	-0.7183	13 MAR 1781
Cordelia	S	40						SYN	20 JAN 1986
Ophelia	S	43						SYN	20 JAN 1986
Bianca	S	51						SYN	23 JAN 1986
Cressida	S	80						SYN	9 JAN 1986
Desdemona	S	64						SYN	13 JAN 1986
Juliet	S	94						SYN	3 JAN 1986
Portia	S	135						SYN	3 JAN 1986
Rosalind	S	72						SYN	13 JAN 1986
Cupid	S	10						SYN?	25 AUG 2003
Belinda	S	81						SYN	13 JAN 1986
Perdita	S	20						SYN?	18 JAN 1986
Puck	S	162						SYN	30 DEC 1985
Mab	S	10						SYN?	25 AUG 2003
Miranda	S	481	468	466	1201	0.000011	0.008	SYN	16 FEB 1948
Ariel	S	1,162	1,156	1,156	1665	0.00023	0.028	SYN	24 OCT 1851
Umbriel	S	1,169	1,169		1400	0.0002	0.024	SYN	24 OCT 1851
Titania	S	1,578	1,578		1715	0.00059	0.038	SYN	11 JAN 1787
Oberon	S	1,523	1,523		1630	0.000505	0.035	SYN	11 JAN 1787
Francisco	S	12							13 AUG 2001
Caliban	S	98							6 SEP 1997
Stephano	S	20							18 JUL 1999
Trinculo	S	10							13 AUG 2001
Sycorax	S	190							6 SEP 1997
Margaret	S	11							29 AUG 2003
Prospero	S	30							18 JUL 1999
Setebos	S	30							18 JUL 1999
Ferdinand	S	12							13 AUG 2001
NEPTUNE	P	49,530	48,680		1638	17.1478	1.148	0.6713	23 SEP 1846
Naiad	S	66						SYN	AUG 1989
Thalassa	S	82						SYN	AUG 1989
Despina	S	148						SYN	JUL 1989
Galatea	S	176						SYN	JUL 1989
Larissa	S	208	178					SYN	JUL 1989
Proteus	S	436	416	402				SYN	JUN 1989
Triton	S	2,705	2,705		2061	0.00358	0.079	SYN	10 OCT 1846
Nereid	S	340							1 MAY 1949
Halimede	S	62							14 AUG 2002
Sao	S	44							14 AUG 2002
Laomedeia	S	42							13 AUG 2002
Psamathe	S	40							29 AUG 2003
Neso	S	60							14 AUG 2002
(78799) 2002 XW93	T	350							10 DEC 2002
(42355) Typhon	T	134						0.152	5 FEB 2002
Echidna	M	78							20 JAN 2006
(35671) 1998 SN165	T	458							23 SEP 1998
(120348) 2004 TY364	T	554							3 OCT 2004
(144897) 2004 UX10	T	529							20 OCT 2004
(119951) 2002 KX14	T	560							17 MAY 2002
2002 VU130	T	319							7 NOV 2002
2004 PF115	T	505							7 AUG 2004
(55638) 2002 VE95	T	383							14 NOV 2002
2003 UZ413	T	580							21 OCT 2003
2002 XV93	T	440							10 DEC 2002
(15875) 1996 TP66	T	350							11 OCT 1996
(90482) Orcus	T	909						0.549517	17 FEB 2004
N/A	M	262							13 NOV 2005
(84922) 2003 VS2	T	725							14 NOV 2003
(84719) 2002 VR128	T	319							3 NOV 2002
(47171) 1999 TC36	T	379			500	0.0000023	0.0026	0.3	1 OCT 1999
S/2001 (47171) 1	M	142							8 DEC 2001
2003 AZ84	T	686						0.56	13 JAN 2003
N/A	M	68							2 DEC 2005
2001 QF298	T	505							19 AUG 2001
2001 RU143	T	304							12 SEP 2001
2002 GF32	T	319							8 APR 2002
(15789) 1993 SC	T	363						0.32	17 SEP 1993
2001 XD255	T	350							9 DEC 2001
(47932) 2000 GN171	T	321							1 APR 2000
2006 HJ123	T	383							27 APR 2006
2007 JF43	T	383							10 MAY 2007
(28978) Ixion	T	570							22 MAY 2001
(38628) Huya	T	480							10 MAR 2000
(134340) PLUTO	D/T	2,390	2,390		2030	0.0021	0.06	-6.3867	2 MAR 1930
Charon	S	1,207	1,207		1660	0.00026	0.029	SYN	13 APR 1978
Nix	S	100							15 MAY 2005
Hydra	S	130							15 MAY 2005
2001 KD77	T	304							24 MAY 2001
2004 PT107	T	334							13 AUG 2004
(145452) 2005 RN43	T	730							10 SEP 2005
(24835) 1995 SM55	T	702							19 SEP 1995
2002 MS4	T	726							18 JUN 2002
(120347) 2004 SB60	T	580							22 SEP 2004
N/A	M	190							2006
(80806) 2000 CM105	T	242							6 FEB 2000
N/A	M	129							5 OCT 2002
(90568) 2004 GV9	T	677							13 APR 2004
2002 GH32	T	304							8 APR 2002
(126154) 2001 YH140	T	366							18 DEC 2001
2002 VT130	T	319							7 NOV 2002
(55637) 2002 UX25	T	649						0.59925	30 OCT 2002
N/A	M	205							26 AUG 2005
2003 QA112	T	304							26 AUG 2003
2001 QD298	T	334							19 AUG 2001
(20000) Varuna	T	874						0.264	28 NOV 2000
2001 XR254	T	334							10 DEC 2001
N/A	M	231							2007
2001 QO297	T	304							19 AUG 2001
(134860) 2000 OJ67	T	278							29 JUL 2000
N/A	M	175							25 JUN 2003
(160256) 2002 PD149	T	278							10 AUG 2002
N/A	M	?							2007
(145453) 2005 RR43	T	697							9 SEP 2005
2005 JA175	T	319							10 MAY 2005
(55636) 2002 TX300	T	709							15 OCT 2002
(136108) 2003 EL61	T	1,960	1,520	1,000	3000	0.0007	0.055	0.16315	7 MAR 2003
S/2005 (2003 EL61) 2	M	310							1 MAR 2005
S/2005 (2003 EL61) 1	M	170							30 JUN 2005
2005 CB79	T	366							6 FEB 2005
(19308) 1996 TO66	T	900						0.26	12 OCT 1996
2005 UQ513	T	666							21 OCT 2005
2005 XU100	T	304							1 DEC 2005
(120178) 2003 OP32	T	666							26 JUL 2003
1999 CD158	T	420							10 FEB 1999
(50000) Quaoar	T	1,260						0.73662	4 JUN 2002
N/A	M	95							14 FEB 2006
2004 NT33	T	383							13 JUL 2004
2002 GV31	T	304							6 APR 2002
(79360) 1997 CS29	T	420							3 FEB 1997
N/A	M	292							22 OCT 2002
2003 QW90	T	580							23 AUG 2003
2003 QW111	T	253							25 AUG 2003
N/A	M	115							7 SEP 2006
2002 XH91	T	350							4 DEC 2002
2001 QS297	T	366							20 AUG 2001
(66652) Borasisi	T	166							8 SEP 1999
N/A	M	137							23 APR 2003
2002 PQ145	T	334							9 AUG 2002
2003 WU188	T	304							24 NOV 2003
N/A	M	178							2007
2001 RZ143	T	278							12 SEP 2001
N/A	M	192							2007
2005 EF298	T	334							11 MAR 2005
2001 QY297	T	366							21 AUG 2001
N/A	M	233							2007
2003 UZ117	T	383							24 OCT 2003
2001 QS322	T	366							19 AUG 2001
(148780) 2001 UQ18	T	334							20 OCT 2001
N/A	M	246							2007
(88611) Teharonhiawako	T	176			1500			0.19802	20 AUG 2001
Sawiskera	M	122			1500				11 OCT 2001
(123509) 2000 WK183	T	221							26 NOV 2000
N/A	M	141							21 FEB 2007
2004 PG115	T	461							4 AUG 2004
2004 XA192	T	383							12 DEC 2004
2003 GH55	T	319							1 APR 2003
(143991) 2003 YO179	T	304							17 DEC 2003
2002 GJ32	T	350							8 APR 2002
1998 WW31	T	133			1500	0.00000017	0.0016		18 NOV 1998
S/2000 (1998 WW31) 1	M	110			1500	0.00000011	0.0015		22 DEC 2000
2003 QA91	T	366							24 AUG 2003
N/A	M	265							2007
2000 CN105	T	482							6 FEB 2000
2002 GD32	T	334							7 APR 2002
2007 JH43	T	529							10 MAY 2007
2007 HV90	T	401							21 APR 2007
2004 PB108	T	242							14 AUG 2004
N/A	M	121							3 MAR 2007
(150642) 2001 CZ31	T	319							3 FEB 2001
(58534) Logos	T	80							4 FEB 1997
Zoe	M	66							17 NOV 2001
2003 QM91	T	383							25 AUG 2003
2003 UA414	T	383							18 OCT 2003
2002 PJ149	T	383							11 AUG 2002
(136472) 2005 FY9	T	1,503							31 MAR 2005
(19521) Chaos	T	745							19 NOV 1998
2004 PR107	T	529							11 AUG 2004
2005 EO304	T	253							11 MAR 2005
N/A	M	120							15 APR 2005
2003 MW12	T	838							21 JUN 2003
2000 CQ114	T	211							6 FEB 2000
N/A	M	133							6 JUN 2003
2002 CY248	T	440							6 FEB 2002
2001 QC298	T	244							21 AUG 2001
N/A	M	224							4 OCT 2002
2007 JJ43	T	461							14 MAY 2007
2003 QR91	T	253							24 AUG 2003
N/A	M	170							2007
2000 CO105	T	334							5 FEB 2000
2003 UB292	T	319							23 OCT 2003
2002 KW14	T	529							17 MAY 2002
2005 JR179	T	319							11 MAY 2005
(55565) 2002 AW197	T	793							10 JAN 2002
(119979) 2002 WC19	T	420							16 NOV 2002
N/A	M	127							2007
(26308) 1998 SM165	T	287			520			0.35	16 SEP 1998
S/2001 (26308) 1	M	96			520				22 DEC 2001
2005 CA79	T	350							1 FEB 2005
2001 KA77	T	383							24 MAY 2001
2005 RS43	T	383							13 SEP 2005
2000 QL251	T	242							25 AUG 2000
N/A	M	176							2006
2000 AF255	T	304							6 JAN 2000
(40314) 1999 KR16	T	304						0.245	16 MAY 1999
(120132) 2003 FY128	T	440							26 MAR 2003
2003 QX113	T	461							25 AUG 2003
2007 OC10	T	319							22 JUL 2007
2002 GZ31	T	221							6 APR 2002
N/A	M	118							28 FEB 2007
(42301) 2001 UR163	T	636							21 OCT 2001
2001 QW297	T	319							20 AUG 2001
(48639) 1995 TL8	T	366							15 OCT 1995
N/A	M	161							9 NOV 2002
2002 JR146	T	350							7 MAY 2002
(79978) 1999 CC158	T	304							15 FEB 1999
(84522) 2002 TC302	T	1,200							9 OCT 2002
(26375) 1999 DE9	T	505						0.5	20 FEB 1999
(60621) 2000 FE8	T	201							27 MAR 2000
N/A	M	115							2007
2006 HH123	T	401							26 APR 2006
2004 XR190	T	554							11 DEC 2004
(82075) 2000 YW134	T	440							26 DEC 2000
N/A	M	237							25 OCT 2002
2006 QH181	T	765							21 AUG 2006
2003 UY413	T	319							19 OCT 2003
(136199) ERIS	D/T	2,657			1690	0.0027	0.062		21 OCT 2003
Dsynomia	S	350							10 SEP 2005
(145480) 2005 TB190	T	505							11 OCT 2005
(15874) 1996 TL66	T	632							9 OCT 1996
(145451) 2005 RM43	T	580							9 SEP 2005
2005 QU182	T	801							30 AUG 2005
(26181) 1996 GQ21	T	401							12 APR 1996
(65489) Ceto	T	172			1400				22 MAR 2003
Phorcys	M	134			1400				11 APR 2006
C/1995 O1 Hale-Bopp	C	40							23 JUL 1995
(90377) Sedna	T	1,500						0.428	14 NOV 2003