— || October 30, 1989 || Cerro Tololo || S. J. Bus || L5 || align=right | 12 km || |-id=573 bgcolor=#fefefe | 37573 Enricocaruso || || || October 23, 1989 || Tautenburg Observatory || F. Börngen || NYS || align=right | 2.2 km || |-id=574 bgcolor=#E9E9E9 | 37574 || || — || August 25, 1990 || Palomar || H. E. Holt || — || align=right | 7.3 km || |-id=575 bgcolor=#E9E9E9 | 37575 || || — || August 20, 1990 || La Silla || E. W. Elst || MRX || align=right | 5.0 km || |-id=576 bgcolor=#E9E9E9 | 37576 || || — || August 24, 1990 || Palomar || H. E. Holt || — || align=right | 3.7 km || |-id=577 bgcolor=#fefefe | 37577 || 1990 RG || — || September 14, 1990 || Palomar || H. E. Holt || — || align=right | 1.7 km || |-id=578 bgcolor=#d6d6d6 | 37578 || || — || September 15, 1990 || Palomar || H. E. Holt || 3:2 || align=right | 13 km || |-id=579 bgcolor=#E9E9E9 | 37579 || || — || September 22, 1990 || La Silla || E. W. Elst || — || align=right | 5.6 km || |-id=580 bgcolor=#fefefe | 37580 || || — || September 22, 1990 || La Silla || E. W. Elst || FLO || align=right | 3.4 km || |-id=581 bgcolor=#E9E9E9 | 37581 || || — || September 16, 1990 || Palomar || H. E. Holt || — || align=right | 4.5 km || |-id=582 bgcolor=#fefefe | 37582 Faraday || || || October 12, 1990 || Tautenburg Observatory || F. Börngen, L. D. Schmadel || — || align=right | 2.2 km || |-id=583 bgcolor=#fefefe | 37583 Ramonkhanna || || || October 13, 1990 || Tautenburg Observatory || L. D. Schmadel, F. Börngen || — || align=right | 4.6 km || |-id=584 bgcolor=#fefefe | 37584 Schleiden || || || October 10, 1990 || Tautenburg Observatory || F. Börngen, L. D. Schmadel || — || align=right | 3.3 km || |-id=585 bgcolor=#fefefe | 37585 || || — || November 15, 1990 || La Silla || E. W. Elst || V || align=right | 2.3 km || |-id=586 bgcolor=#fefefe | 37586 || || — || January 23, 1991 || Kushiro || M. Matsuyama, K. Watanabe || PHOslow || align=right | 5.0 km || |-id=587 bgcolor=#d6d6d6 | 37587 || || — || February 14, 1991 || Palomar ||