|| align=right | 2.6 km || |-id=406 bgcolor=#d6d6d6 | 14406 || || — || August 5, 1991 || Palomar || H. E. Holt || THM || align=right | 10 km || |-id=407 bgcolor=#d6d6d6 | 14407 || || — || August 5, 1991 || Palomar || H. E. Holt || — || align=right | 4.4 km || |-id=408 bgcolor=#d6d6d6 | 14408 || || — || August 6, 1991 || Palomar || H. E. Holt || — || align=right | 9.3 km || |-id=409 bgcolor=#d6d6d6 | 14409 || || — || September 5, 1991 || Siding Spring || R. H. McNaught || Tj (2.98) || align=right | 20 km || |-id=410 bgcolor=#d6d6d6 | 14410 || || — || September 7, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 10 km || |-id=411 bgcolor=#fefefe | 14411 Clérambault || || || September 6, 1991 || Haute Provence || E. W. Elst || FLO || align=right | 4.2 km || |-id=412 bgcolor=#fefefe | 14412 Wolflojewski || || || September 9, 1991 || Tautenburg Observatory || L. D. Schmadel, F. Börngen || FLO || align=right | 4.0 km || |-id=413 bgcolor=#fefefe | 14413 Geiger || || || September 5, 1991 || Tautenburg Observatory || F. Börngen, L. D. Schmadel || FLO || align=right | 3.8 km || |-id=414 bgcolor=#fefefe | 14414 || || — || September 13, 1991 || Palomar || H. E. Holt || — || align=right | 2.8 km || |-id=415 bgcolor=#d6d6d6 | 14415 || || — || September 13, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 7.8 km || |-id=416 bgcolor=#fefefe | 14416 || || — || September 8, 1991 || Harvard Observatory || Oak Ridge Observatory || — || align=right | 2.2 km || |-id=417 bgcolor=#fefefe | 14417 || || — || September 13, 1991 || Palomar || H. E. Holt || FLO || align=right | 2.4 km || |-id=418 bgcolor=#fefefe | 14418 || || — || September 15, 1991 || Palomar || H. E. Holt || — || align=right | 2.3 km || |-id=419 bgcolor=#fefefe | 14419 || || — || September 15, 1991 || Palomar || H. E. Holt || — || align=right | 3.3 km || |-id=420 bgcolor=#d6d6d6 | 14420 Massey || 1991 SM || || September 30, 1991 || Siding Spring || R. H. McNaught || EOS || align=right | 9.9 km || |-id=421 bgcolor=#d6d6d6 | 14421