58177 || || — || October 9, 1990 || Siding Spring || R. H. McNaught || — || align=right | 2.6 km || |-id=178 bgcolor=#fefefe | 58178 || || — || October 20, 1990 || Siding Spring || R. H. McNaught || — || align=right | 3.8 km || |-id=179 bgcolor=#fefefe | 58179 || || — || October 16, 1990 || La Silla || E. W. Elst || ERI || align=right | 4.0 km || |-id=180 bgcolor=#fefefe | 58180 || || — || November 21, 1990 || La Silla || E. W. Elst || — || align=right | 2.0 km || |-id=181 bgcolor=#E9E9E9 | 58181 || || — || February 7, 1991 || Kitami || K. Endate, K. Watanabe || — || align=right | 3.9 km || |-id=182 bgcolor=#E9E9E9 | 58182 || || — || August 2, 1991 || La Silla || E. W. Elst || — || align=right | 4.0 km || |-id=183 bgcolor=#E9E9E9 | 58183 || || — || August 15, 1991 || Palomar || E. F. Helin || JUN || align=right | 3.0 km || |-id=184 bgcolor=#fefefe | 58184 Masayukiyamamoto || || || September 7, 1991 || Geisei || T. Seki || MAS || align=right | 2.2 km || |-id=185 bgcolor=#fefefe | 58185 Rokkosan || || || September 7, 1991 || Geisei || T. Seki || — || align=right | 2.2 km || |-id=186 bgcolor=#fefefe | 58186 Langkavel || || || September 13, 1991 || Tautenburg Observatory || L. D. Schmadel, F. Börngen || — || align=right | 1.7 km || |-id=187 bgcolor=#E9E9E9 | 58187 || 1991 TD || — || October 1, 1991 || Siding Spring || R. H. McNaught || EUN || align=right | 3.1 km || |-id=188 bgcolor=#d6d6d6 | 58188 || || — || October 1, 1991 || Kitt Peak || Spacewatch || 3:2 || align=right | 9.1 km || |-id=189 bgcolor=#fefefe | 58189 || || — || November 4, 1991 || Kitt Peak || Spacewatch || MAS || align=right | 1.4 km || |-id=190 bgcolor=#fefefe | 58190 || || — || November 8, 1991 || Kitt Peak || Spacewatch || FLO || align=right | 1.4 km || |-id=191 bgcolor=#fefefe | 58191 Dolomiten || || || December 28, 1991 || Tautenburg Observatory || F. Börngen || V || align=right | 2.5 km || |-id=192 bgcolor=#fefefe | 58192 || 1992 AQ || — || January 10, 1992 || Palomar || E. F. Helin || PHO