SH || — || September 30, 1986 || Kleť || A. Mrkos || — || align=right | 3.8 km || |-id=285 bgcolor=#d6d6d6 | 22285 || 1987 RR || — || September 3, 1987 || La Silla || E. W. Elst || — || align=right | 15 km || |-id=286 bgcolor=#E9E9E9 | 22286 || || — || January 18, 1988 || La Silla || H. Debehogne || KON || align=right | 8.4 km || |-id=287 bgcolor=#d6d6d6 | 22287 || || — || September 14, 1988 || Cerro Tololo || S. J. Bus || THM || align=right | 6.2 km || |-id=288 bgcolor=#d6d6d6 | 22288 || || — || October 11, 1988 || Kleť || A. Mrkos || — || align=right | 8.2 km || |-id=289 bgcolor=#d6d6d6 | 22289 || || — || December 11, 1988 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 17 km || |-id=290 bgcolor=#fefefe | 22290 || 1989 AO || — || January 2, 1989 || Palomar || E. F. Helin || — || align=right | 4.8 km || |-id=291 bgcolor=#d6d6d6 | 22291 Heitifer || || || February 2, 1989 || Tautenburg Observatory || F. Börngen || URS || align=right | 14 km || |-id=292 bgcolor=#d6d6d6 | 22292 Mosul || || || September 26, 1989 || La Silla || E. W. Elst || — || align=right | 4.4 km || |-id=293 bgcolor=#fefefe | 22293 || || — || September 26, 1989 || La Silla || E. W. Elst || FLO || align=right | 2.4 km || |-id=294 bgcolor=#fefefe | 22294 Simmons || || || September 28, 1989 || Palomar || C. S. Shoemaker, E. M. Shoemaker || — || align=right | 2.9 km || |-id=295 bgcolor=#fefefe | 22295 || || — || September 26, 1989 || La Silla || H. Debehogne || — || align=right | 7.1 km || |-id=296 bgcolor=#fefefe | 22296 || || — || October 7, 1989 || La Silla || E. W. Elst || FLO || align=right | 1.9 km || |-id=297 bgcolor=#fefefe | 22297 || || — || November 21, 1989 || Kani || Y. Mizuno, T. Furuta || — || align=right | 4.5 km || |-id=298 bgcolor=#d6d6d6 | 22298 || 1990 EJ || — || March 2, 1990 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 16 km || |-id=299 bgcolor=#E9E9E9 | 22299 Georgesteiner || 1990 GS || || April 15, 1990 ||