List of asteroids/21601–21700

|| December 17, 1998 || Kleť || M. Tichý, Z. Moravec
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21603 - || 1999 BY || January 17, 1999 || Catalina || CSS
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21604 - || || March 17, 1999 || Caussols || ODAS
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21607 Robel || || May 10, 1999 || Socorro || LINEAR
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21610 Rosengard || || May 10, 1999 || Socorro || LINEAR
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21613 Schlecht || || May 10, 1999 || Socorro || LINEAR
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21616 Guhagilford || || May 13, 1999 || Socorro || LINEAR
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21619 Johnshopkins || || June 9, 1999 || Socorro || LINEAR
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21623 Albertshieh || || July 12, 1999 || Socorro || LINEAR
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21626 Matthewhall || || July 13, 1999 || Socorro || LINEAR
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21629 Siperstein || || July 13, 1999 || Socorro || LINEAR
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21632 Suwanasri || || July 14, 1999 || Socorro || LINEAR
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21635 Micahtoll || || July 14, 1999 || Socorro || LINEAR
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21638 Nicjachowski || || July 14, 1999 || Socorro || LINEAR
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21641 Tiffanyko || || July 14, 1999 || Socorro || LINEAR
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21644 Vinay || || July 12, 1999 || Socorro || LINEAR
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21647 Carlturner || || July 13, 1999 || Socorro || LINEAR
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21650 Tilgner || || July 22, 1999 || Socorro || LINEAR
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21653 Davidwang || || August 9, 1999 || Ondřejov || P. Pravec, P. Kušnirák
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21657 - || || August 13, 1999 || Prescott || P. G. Comba
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21660 Velenia || || September 5, 1999 || Prescott || P. G. Comba
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21666 - || || September 3, 1999 || Kitt Peak || Spacewatch
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21669 - || || September 7, 1999 || Socorro || LINEAR
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21672 Laichunju || || September 7, 1999 || Socorro || LINEAR
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21675 Kaitlinmaria || || September 7, 1999 || Socorro || LINEAR
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21678 Lindner || || September 9, 1999 || Farra d'Isonzo || Farra d'Isonzo
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21681 - || || September 9, 1999 || Fountain Hills || C. W. Juels
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21684 Alinafiocca || || September 11, 1999 || Drebach || A. Knöfel
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21687 Filopanti || || September 13, 1999 || Višnjan Observatory || K. Korlević
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21690 - || || September 15, 1999 || Reedy Creek || J. Broughton
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21693 - || || September 7, 1999 || Socorro || LINEAR
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21696 Ermalmquist || || September 7, 1999 || Socorro || LINEAR
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21699 Wolpert ||