LIST OF ASTEROIDS/21001–21100

|-
| 21001 Trogrlic || 1987 GF || April 1, 1987 || Palomar || A. Maury
|-
| 21002 - || || August 29, 1987 || La Silla || E. W. Elst
|-
| 21003 - || || December 17, 1987 || La Silla || E. W. Elst, G. Pizarro
|-
| 21004 - || || January 22, 1988 || La Silla || H. Debehogne
|-
| 21005 - || || January 28, 1988 || Siding Spring || R. H. McNaught
|-
| 21006 - || || February 17, 1988 || La Silla || E. W. Elst
|-
| 21007 - || || March 19, 1988 || La Silla || W. Ferreri
|-
| 21008 - || 1988 PE || August 9, 1988 || Palomar || E. F. Helin
|-
| 21009 - || || August 12, 1988 || Haute Provence || E. W. Elst
|-
| 21010 Kishon || || August 13, 1988 || Tautenburg Observatory || F. Börngen
|-
| 21011 - || || September 1, 1988 || La Silla || H. Debehogne
|-
| 21012 - || || September 8, 1988 || La Silla || H. Debehogne
|-
| 21013 - || || September 14, 1988 || Cerro Tololo || S. J. Bus
|-
| 21014 Daishi || || October 13, 1988 || Geisei || T. Seki
|-
| 21015 - || 1988 UF || October 16, 1988 || Kitami || T. Fujii, K. Watanabe
|-
| 21016 Miyazawaseiroku || 1988 VA || November 2, 1988 || Geisei || T. Seki
|-
| 21017 - || 1988 VP || November 3, 1988 || Yorii || M. Arai, H. Mori
|-
| 21018 - || || November 2, 1988 || Gekko || Y. Oshima
|-
| 21019 - || || November 2, 1988 || Kushiro || S. Ueda, H. Kaneda
|-
| 21020 - || || November 8, 1988 || Okutama || T. Hioki, N. Kawasato
|-
| 21021 - || || December 7, 1988 || Gekko || Y. Oshima
|-
| 21022 Ike || 1989 CR || February 2, 1989 || Geisei || T. Seki
|-
| 21023 - || 1989 DK || February 28, 1989 || La Silla || H. Debehogne
|-
| 21024 - || || April 3, 1989 || La Silla || E. W. Elst
|-
| 21025 - || || September 26, 1989 || La Silla || E. W. Elst
|-
| 21026 - || || September 26, 1989 || La Silla || E. W. Elst
|-
| 21027 - || || September 28, 1989 || La Silla || E. W. Elst
|-
| 21028 - || 1989 TO || October 4, 1989 || Palomar || E. F. Helin
|-
| 21029 - || || October 7, 1989 || La Silla || E. W. Elst
|-
| 21030 - || || October 2, 1989 || Cerro Tololo || S. J. Bus
|-
| 21031 - || || October 3, 1989 || La Silla || H. Debehogne
|-
| 21032 - || || October 4, 1989 || La Silla || H. Debehogne
|-
| 21033 - || 1989 UM || October 21, 1989 || Kitami || K. Endate, K. Watanabe
|-
| 21034 - || || November 25, 1989 || Gekko || Y. Oshima
|-
| 21035 - || 1990 AE || January 1, 1990 || Kitami || K. Endate, K. Watanabe
|-
| 21036 - || || January 30, 1990 || Kushiro || M. Matsuyama, K. Watanabe
|-
| 21037 - || 1990 EB || March 4, 1990 || Dynic || A. Sugie
|-
| 21038 - || || March 2, 1990 || La Silla || E. W. Elst
|-
| 21039 - || || March 2, 1990 || La Silla || E. W. Elst
|-
| 21040 - || 1990 OZ || July 20, 1990 || Palomar || E. F. Helin
|-
| 21041 - || || August 22, 1990 || Palomar || H. E. Holt
|-
| 21042 - || || August 16, 1990 || La Silla || E. W. Elst
|-
| 21043 - || || September 15, 1990 || Palomar || H. E. Holt
|-
| 21044 - || || September 16, 1990 || Palomar || H. E. Holt
|-
| 21045 - || || September 18, 1990 || Palomar || H. E. Holt
|-
| 21046 - || || September 18, 1990 || Palomar || H. E. Holt
|-
| 21047 Hodierna || || September 22, 1990 || La Silla || E. W. Elst
|-
| 21048 - || || September 22, 1990 || La Silla || E. W. Elst
|-
| 21049 - || || September 17, 1990 || Palomar || H. E. Holt
|-
| 21050 Beck || || October 10, 1990 || Tautenburg Observatory || F. Börngen, L. D. Schmadel
|-
| 21051 - || 1990 UM || October 20, 1990 || Oohira || T. Urata
|-
| 21052 - || || October 16, 1990 || La Silla || E. W. Elst
|-
| 21053 - || 1990 VE || November 10, 1990 || Yakiimo || A. Natori, T. Urata
|-
| 21054 - || || November 15, 1990 || La Silla || E. W. Elst
|-
| 21055 - || 1990 YR || December 23, 1990 || Okutama || T. Hioki, S. Hayakawa
|-
| 21056 - || || February 14, 1991 || Palomar || E. F. Helin
|-
| 21057 - || || April 8, 1991 || La Silla || E. W. Elst
|-
| 21058 - || || April 10, 1991 || La Silla || E. W. Elst
|-
| 21059 Penderecki || || April 9, 1991 || Tautenburg Observatory || F. Börngen
|-
| 21060 - || 1991 JC || May 2, 1991 || Oohira || T. Urata
|-
| 21061 - || 1991 JD || May 3, 1991 || Oohira || T. Urata
|-
| 21062 Iasky || || May 13, 1991 || Palomar || C. S. Shoemaker, E. M. Shoemaker
|-
| 21063 - || || May 8, 1991 || Siding Spring || R. H. McNaught
|-
| 21064 Yangliwei || || June 6, 1991 || La Silla || E. W. Elst
|-
| 21065 - || 1991 NM || July 10, 1991 || Palomar || E. F. Helin
|-
| 21066 - || || July 10, 1991 || La Silla || H. Debehogne
|-
| 21067 - || || August 2, 1991 || La Silla || E. W. Elst
|-
| 21068 - || || August 2, 1991 || La Silla || E. W. Elst
|-
| 21069 - || || August 3, 1991 || La Silla || E. W. Elst
|-
| 21070 - || || August 6, 1991 || La Silla || E. W. Elst
|-
| 21071 - || || August 6, 1991 || La Silla || E. W. Elst
|-
| 21072 - || || August 5, 1991 || Palomar || H. E. Holt
|-
| 21073 - || 1991 RE || September 4, 1991 || Siding Spring || R. H. McNaught
|-
| 21074 Rügen || || September 12, 1991 || Tautenburg Observatory || F. Börngen, L. D. Schmadel
|-
| 21075 - || || September 12, 1991 || Tautenburg Observatory || F. Börngen, L. D. Schmadel
|-
| 21076 Kokoschka || || September 12, 1991 || Tautenburg Observatory || F. Börngen, L. D. Schmadel
|-
| 21077 - || || September 13, 1991 || Palomar || H. E. Holt
|-
| 21078 - || || September 15, 1991 || Palomar || H. E. Holt
|-
| 21079 - || || September 11, 1991 || Palomar || H. E. Holt
|-
| 21080 - || || September 13, 1991 || Palomar || H. E. Holt
|-
| 21081 - || || September 14, 1991 || Palomar || H. E. Holt
|-
| 21082 Araimasaru || || October 13, 1991 || Okutama || T. Hioki, S. Hayakawa
|-
| 21083 - || || October 2, 1991 || Palomar || C. P. de Saint-Aignan
|-
| 21084 - || || October 31, 1991 || Kushiro || S. Ueda, H. Kaneda
|-
| 21085 - || || October 18, 1991 || Kushiro || S. Ueda, H. Kaneda
|-
| 21086 - || || January 10, 1992 || Okutama || T. Hioki, S. Hayakawa
|-
| 21087 Petsimpallas || || January 30, 1992 || La Silla || E. W. Elst
|-
| 21088 - || || January 30, 1992 || La Silla || E. W. Elst
|-
| 21089 Mochizuki || 1992 CQ || February 8, 1992 || Geisei || T. Seki
|-
| 21090 - || || February 29, 1992 || La Silla || UESAC
|-
| 21091 - || || February 29, 1992 || La Silla || UESAC
|-
| 21092 - || || March 1, 1992 || La Silla || UESAC
|-
| 21093 - || || March 1, 1992 || La Silla || UESAC
|-
| 21094 - || || March 1, 1992 || La Silla || UESAC
|-
| 21095 - || || March 6, 1992 || La Silla || UESAC
|-
| 21096 - || || March 6, 1992 || La Silla || UESAC
|-
| 21097 - || || March 8, 1992 || La Silla || UESAC
|-
| 21098 - || || March 2, 1992 || La Silla || UESAC
|-
| 21099 - || || April 4, 1992 || La Silla || E. W. Elst
|-
| 21100 - || 1992 OB || July 26, 1992 || Siding Spring || R. H. McNaught
|-