List of minor planets: 20001–21000
20401–20500

List of minor planets: 20001–21000

Section Title: 20401–20500
Table Section Text: None

Designation	Discovery	Properties	Ref

Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	⌀

20401	1998 OX5	—	July 21, 1998	Socorro	LINEAR	—	4.7 km	MPC · JPL

20402	1998 OH6	—	July 31, 1998	Višnjan Observatory	Višnjan Obs.	—	14 km	MPC · JPL

20403 Attenborough	1998 OW11	Attenborough	July 22, 1998	Reedy Creek	J. Broughton	EOS	7.7 km	MPC · JPL

20404	1998 OB14	—	July 26, 1998	La Silla	E. W. Elst	—	5.0 km	MPC · JPL

20405 Barryburke	1998 QP6	Barryburke	August 24, 1998	Caussols	ODAS	—	3.4 km	MPC · JPL

20406	1998 QJ13	—	August 17, 1998	Socorro	LINEAR	—	5.3 km	MPC · JPL

20407	1998 QM20	—	August 17, 1998	Socorro	LINEAR	—	16 km	MPC · JPL

20408	1998 QW31	—	August 17, 1998	Socorro	LINEAR	—	3.0 km	MPC · JPL

20409	1998 QP43	—	August 17, 1998	Socorro	LINEAR	—	14 km	MPC · JPL

20410	1998 QM51	—	August 17, 1998	Socorro	LINEAR	HYG	14 km	MPC · JPL

20411	1998 QJ69	—	August 24, 1998	Socorro	LINEAR	URS	11 km	MPC · JPL

20412	1998 QG73	—	August 24, 1998	Socorro	LINEAR	EOS	12 km	MPC · JPL

20413	1998 QY91	—	August 28, 1998	Socorro	LINEAR	—	2.3 km	MPC · JPL

20414	1998 RH16	—	September 9, 1998	Caussols	ODAS	—	8.1 km	MPC · JPL

20415 Amandalu	1998 RL61	Amandalu	September 14, 1998	Socorro	LINEAR	FLO	3.3 km	MPC · JPL

20416 Mansour	1998 RR65	Mansour	September 14, 1998	Socorro	LINEAR	—	5.8 km	MPC · JPL

20417	1998 SA7	—	September 20, 1998	Kitt Peak	Spacewatch	—	8.8 km	MPC · JPL

20418	1998 SH71	—	September 21, 1998	La Silla	E. W. Elst	NYS	2.2 km	MPC · JPL

20419	1998 SE117	—	September 26, 1998	Socorro	LINEAR	—	4.5 km	MPC · JPL

20420 Marashwhitman	1998 SN129	Marashwhitman	September 26, 1998	Socorro	LINEAR	—	4.6 km	MPC · JPL

20421	1998 TG3	—	October 14, 1998	Socorro	LINEAR	PHO	4.9 km	MPC · JPL

20422	1998 UE8	—	October 23, 1998	Višnjan Observatory	K. Korlević	THM	13 km	MPC · JPL

20423	1998 VN7	—	November 10, 1998	Socorro	LINEAR	—	6.9 km	MPC · JPL

20424	1998 VF30	—	November 10, 1998	Socorro	LINEAR	L4	46 km	MPC · JPL

20425	1998 VD35	—	November 15, 1998	Kitt Peak	Spacewatch	APO · PHA	250 m	MPC · JPL

20426 Fridlund	1998 VW44	Fridlund	November 13, 1998	La Silla	C.-I. Lagerkvist	—	13 km	MPC · JPL

20427	1998 VX44	—	November 13, 1998	La Silla	C.-I. Lagerkvist	ALA	18 km	MPC · JPL

20428	1998 WG20	—	November 18, 1998	Socorro	LINEAR	L4	27 km	MPC · JPL

20429	1998 YN1	—	December 16, 1998	Socorro	LINEAR	APO	900 m	MPC · JPL

20430 Stout	1999 AC3	Stout	January 10, 1999	Baton Rouge	W. R. Cooney Jr., S. Lazar	—	3.4 km	MPC · JPL

20431	1999 AA10	—	January 13, 1999	Višnjan Observatory	K. Korlević	—	2.5 km	MPC · JPL

20432	1999 BD12	—	January 22, 1999	Oizumi	T. Kobayashi	KLI	7.6 km	MPC · JPL

20433 Prestinenza	1999 CL12	Prestinenza	February 14, 1999	Ceccano	G. Masi	URS	11 km	MPC · JPL

20434	1999 FM10	—	March 21, 1999	Višnjan Observatory	K. Korlević	EUN	9.3 km	MPC · JPL

20435	1999 FU28	—	March 19, 1999	Socorro	LINEAR	—	4.2 km	MPC · JPL

20436	1999 GA33	—	April 12, 1999	Socorro	LINEAR	—	2.8 km	MPC · JPL

20437	1999 JH1	—	May 8, 1999	Catalina	CSS	V	2.7 km	MPC · JPL

20438	1999 JP22	—	May 10, 1999	Socorro	LINEAR	—	2.6 km	MPC · JPL

20439	1999 JM28	—	May 10, 1999	Socorro	LINEAR	NYS	4.5 km	MPC · JPL

20440 McClintock	1999 JO31	McClintock	May 10, 1999	Socorro	LINEAR	MAS	3.7 km	MPC · JPL

20441 Elijahmena	1999 JH50	Elijahmena	May 10, 1999	Socorro	LINEAR	FLO	2.7 km	MPC · JPL

20442	1999 JK52	—	May 10, 1999	Socorro	LINEAR	—	2.7 km	MPC · JPL

20443	1999 JJ60	—	May 10, 1999	Socorro	LINEAR	—	5.5 km	MPC · JPL

20444 Mamesser	1999 JK63	Mamesser	May 10, 1999	Socorro	LINEAR	FLO	2.5 km	MPC · JPL

20445	1999 JN77	—	May 12, 1999	Socorro	LINEAR	—	6.5 km	MPC · JPL

20446	1999 JB80	—	May 14, 1999	Socorro	LINEAR	—	4.9 km	MPC · JPL

20447	1999 JR85	—	May 15, 1999	Socorro	LINEAR	MIT	8.0 km	MPC · JPL

20448	1999 JM96	—	May 12, 1999	Socorro	LINEAR	EUN	3.2 km	MPC · JPL

20449	1999 JM108	—	May 13, 1999	Socorro	LINEAR	NYS	2.8 km	MPC · JPL

20450 Marymohammed	1999 JJ111	Marymohammed	May 13, 1999	Socorro	LINEAR	FLO	2.0 km	MPC · JPL

20451 Galeotti	1999 JR134	Galeotti	May 15, 1999	Anderson Mesa	LONEOS	—	3.5 km	MPC · JPL

20452	1999 KG4	—	May 20, 1999	Socorro	LINEAR	—	4.4 km	MPC · JPL

20453	1999 KL6	—	May 24, 1999	Socorro	LINEAR	PHO	3.1 km	MPC · JPL

20454 Pedrajo	1999 LD4	Pedrajo	June 9, 1999	Socorro	LINEAR	V	2.7 km	MPC · JPL

20455 Pennell	1999 LE4	Pennell	June 9, 1999	Socorro	LINEAR	V	2.8 km	MPC · JPL

20456	1999 LX6	—	June 8, 1999	Kitt Peak	Spacewatch	—	7.7 km	MPC · JPL

20457	1999 LX7	—	June 10, 1999	Woomera	F. B. Zoltowski	—	4.6 km	MPC · JPL

20458	1999 LZ21	—	June 9, 1999	Socorro	LINEAR	—	3.5 km	MPC · JPL

20459	1999 LO26	—	June 9, 1999	Socorro	LINEAR	—	4.4 km	MPC · JPL

20460 Robwhiteley	1999 LO28	Robwhiteley	June 13, 1999	CSS	CSS	AMO	2.7 km	MPC · JPL

20461 Dioretsa	1999 LD31	Dioretsa	June 8, 1999	Socorro	LINEAR	damocloid · unusual	7.7 km	MPC · JPL

20462	1999 LZ31	—	June 14, 1999	Kitt Peak	Spacewatch	EOS	7.7 km	MPC · JPL

20463	1999 MC1	—	June 23, 1999	Woomera	F. B. Zoltowski	V	2.7 km	MPC · JPL

20464	1999 MD1	—	June 24, 1999	Woomera	F. B. Zoltowski	FLO	2.2 km	MPC · JPL

20465 Vervack	1999 MJ1	Vervack	June 20, 1999	Anderson Mesa	LONEOS	—	3.4 km	MPC · JPL

20466	1999 MW1	—	June 20, 1999	Catalina	CSS	—	14 km	MPC · JPL

20467 Hibbitts	1999 MX1	Hibbitts	June 20, 1999	Anderson Mesa	LONEOS	—	4.2 km	MPC · JPL

20468 Petercook	1999 NK4	Petercook	July 13, 1999	Reedy Creek	J. Broughton	—	7.9 km	MPC · JPL

20469 Dudleymoore	1999 NQ4	Dudleymoore	July 13, 1999	Reedy Creek	J. Broughton	—	6.1 km	MPC · JPL

20470	1999 NZ5	—	July 13, 1999	Socorro	LINEAR	—	10 km	MPC · JPL

20471	1999 NK6	—	July 13, 1999	Socorro	LINEAR	—	5.3 km	MPC · JPL

20472 Mollypettit	1999 NL7	Mollypettit	July 13, 1999	Socorro	LINEAR	NYS	5.4 km	MPC · JPL

20473	1999 NS8	—	July 13, 1999	Socorro	LINEAR	EUN	6.3 km	MPC · JPL

20474 Reasoner	1999 NV9	Reasoner	July 13, 1999	Socorro	LINEAR	—	2.8 km	MPC · JPL

20475	1999 NU11	—	July 13, 1999	Socorro	LINEAR	—	3.7 km	MPC · JPL

20476 Chanarich	1999 NH12	Chanarich	July 13, 1999	Socorro	LINEAR	—	2.5 km	MPC · JPL

20477 Anastroda	1999 NQ18	Anastroda	July 14, 1999	Socorro	LINEAR	V	2.7 km	MPC · JPL

20478 Rutenberg	1999 NJ20	Rutenberg	July 14, 1999	Socorro	LINEAR	—	3.7 km	MPC · JPL

20479 Celisaucier	1999 NO22	Celisaucier	July 14, 1999	Socorro	LINEAR	—	3.5 km	MPC · JPL

20480 Antonschraut	1999 NT31	Antonschraut	July 14, 1999	Socorro	LINEAR	MAS	3.4 km	MPC · JPL

20481 Sharples	1999 NW37	Sharples	July 14, 1999	Socorro	LINEAR	—	3.4 km	MPC · JPL

20482 Dustinshea	1999 NH40	Dustinshea	July 14, 1999	Socorro	LINEAR	NYS	2.9 km	MPC · JPL

20483 Sinay	1999 NK41	Sinay	July 14, 1999	Socorro	LINEAR	—	3.4 km	MPC · JPL

20484 Janetsong	1999 NL41	Janetsong	July 14, 1999	Socorro	LINEAR	—	4.2 km	MPC · JPL

20485	1999 NJ54	—	July 12, 1999	Socorro	LINEAR	EUN	4.3 km	MPC · JPL

20486	1999 NU56	—	July 12, 1999	Socorro	LINEAR	—	6.7 km	MPC · JPL

20487	1999 NJ62	—	July 13, 1999	Socorro	LINEAR	—	4.6 km	MPC · JPL

20488 Pic-du-Midi	1999 OL	Pic-du-Midi	July 17, 1999	Pises	Pises Obs.	—	7.9 km	MPC · JPL

20489	1999 OJ2	—	July 22, 1999	Socorro	LINEAR	EUN	6.9 km	MPC · JPL

20490	1999 OW2	—	July 22, 1999	Socorro	LINEAR	HNS	7.8 km	MPC · JPL

20491 Ericstrege	1999 OA5	Ericstrege	July 16, 1999	Socorro	LINEAR	—	3.0 km	MPC · JPL

20492	1999 OC5	—	July 16, 1999	Socorro	LINEAR	—	5.1 km	MPC · JPL

20493	1999 OD5	—	July 16, 1999	Socorro	LINEAR	—	9.7 km	MPC · JPL

20494	1999 PM1	—	August 3, 1999	Siding Spring	R. H. McNaught	BRU	8.7 km	MPC · JPL

20495 Rimavská Sobota	1999 PW4	Rimavská Sobota	August 15, 1999	Ondřejov	P. Pravec, P. Kušnirák	—	3.8 km	MPC · JPL

20496 Jeník	1999 QA2	Jeník	August 22, 1999	Ondřejov	L. Kotková	—	5.3 km	MPC · JPL

20497 Mařenka	1999 RS	Mařenka	September 4, 1999	Ondřejov	L. Kotková	VER	9.1 km	MPC · JPL

20498	1999 RT1	—	September 5, 1999	Višnjan Observatory	K. Korlević	—	5.2 km	MPC · JPL

20499	1999 RZ2	—	September 6, 1999	Višnjan Observatory	K. Korlević	KOR	4.2 km	MPC · JPL

20500 Avner	1999 RP3	Avner	September 4, 1999	Catalina	CSS	FLO	3.0 km	MPC · JPL

Sentence(s)

Susannah Lazar co-discovered 20430 Stout with Walter R. Cooney, Jr.

final_sentence: Susannah Lazar co-discovered 20430 Stout with Walter R. Cooney, Jr.