|| S. Otomo || — || align=right | 5.6 km || |-id=718 bgcolor=#d6d6d6 | 24718 || 1991 SW || — || September 30, 1991 || Siding Spring || R. H. McNaught || VER || align=right | 11 km || |-id=719 bgcolor=#fefefe | 24719 || || — || September 30, 1991 || Siding Spring || R. H. McNaught || V || align=right | 2.2 km || |-id=720 bgcolor=#fefefe | 24720 || || — || September 16, 1991 || Palomar || H. E. Holt || V || align=right | 2.9 km || |-id=721 bgcolor=#fefefe | 24721 || 1991 TJ || — || October 1, 1991 || Siding Spring || R. H. McNaught || — || align=right | 3.0 km || |-id=722 bgcolor=#fefefe | 24722 || 1991 TK || — || October 1, 1991 || Siding Spring || R. H. McNaught || — || align=right | 4.5 km || |-id=723 bgcolor=#fefefe | 24723 || || — || October 1, 1991 || Kitt Peak || Spacewatch || ERI || align=right | 4.4 km || |-id=724 bgcolor=#E9E9E9 | 24724 || 1991 UN || — || October 18, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 2.2 km || |-id=725 bgcolor=#E9E9E9 | 24725 || || — || October 31, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 4.8 km || |-id=726 bgcolor=#fefefe | 24726 Nagatatetsuya || 1991 VY || || November 2, 1991 || Kitami || A. Takahashi, K. Watanabe || SUL || align=right | 7.8 km || |-id=727 bgcolor=#E9E9E9 | 24727 || || — || November 4, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 5.3 km || |-id=728 bgcolor=#fefefe | 24728 Scagell || || || November 11, 1991 || Stakenbridge || B. G. W. Manning || — || align=right | 3.8 km || |-id=729 bgcolor=#E9E9E9 | 24729 || || — || November 13, 1991 || Kiyosato || S. Otomo || — || align=right | 3.3 km || |-id=730 bgcolor=#fefefe | 24730 || || — || November 5, 1991 || Kiyosato || S. Otomo || FLO || align=right | 3.1 km || |-id=731 bgcolor=#fefefe | 24731 || || — || November 4, 1991 || Kitt Peak || Spacewatch || V || align=right | 1.8 km || |-id=732 bgcolor=#E9E9E9 | 24732 Leonardcohen || || || February 2, 1992 || La Silla || E. W. Elst || — || align=right | 3.5