km || |-id=677 bgcolor=#d6d6d6 | 12677 Gritsavage || || || March 2, 1981 || Siding Spring || S. J. Bus || EOS || align=right | 4.7 km || |-id=678 bgcolor=#E9E9E9 | 12678 Gerhardus || || || March 2, 1981 || Siding Spring || S. J. Bus || — || align=right | 2.8 km || |-id=679 bgcolor=#d6d6d6 | 12679 Jamessimpson || || || March 2, 1981 || Siding Spring || S. J. Bus || — || align=right | 4.7 km || |-id=680 bgcolor=#fefefe | 12680 Bogdanovich || || || May 6, 1981 || Palomar || C. S. Shoemaker || — || align=right | 2.3 km || |-id=681 bgcolor=#E9E9E9 | 12681 Pevear || || || October 24, 1981 || Palomar || S. J. Bus || — || align=right | 6.8 km || |-id=682 bgcolor=#E9E9E9 | 12682 Kawada || || || November 14, 1982 || Kiso || H. Kosai, K. Furukawa || — || align=right | 3.5 km || |-id=683 bgcolor=#fefefe | 12683 || || — || September 2, 1983 || La Silla || H. Debehogne || — || align=right | 4.4 km || |-id=684 bgcolor=#E9E9E9 | 12684 || 1984 DQ || — || February 23, 1984 || La Silla || H. Debehogne || MIT || align=right | 9.3 km || |-id=685 bgcolor=#fefefe | 12685 || 1985 VE || — || November 14, 1985 || Brorfelde || P. Jensen || FLO || align=right | 4.4 km || |-id=686 bgcolor=#E9E9E9 | 12686 Bezuglyj || || || October 3, 1986 || Nauchnij || L. G. Karachkina || EUN || align=right | 5.7 km || |-id=687 bgcolor=#E9E9E9 | 12687 de Valory || || || December 17, 1987 || La Silla || E. W. Elst, G. Pizarro || — || align=right | 6.6 km || |-id=688 bgcolor=#E9E9E9 | 12688 Baekeland || || || February 13, 1988 || La Silla || E. W. Elst || EUN || align=right | 5.3 km || |-id=689 bgcolor=#d6d6d6 | 12689 || || — || September 8, 1988 || Brorfelde || P. Jensen || EOS || align=right | 7.8 km || |-id=690 bgcolor=#d6d6d6 | 12690 Kochimiraikagaku || || || November 5, 1988 || Geisei || T. Seki || — || align=right | 15 km || |-id=691 bgcolor=#fefefe | 12691 || || — || November 7, 1988 || Yatsugatake || Y. Kushida, M. Inoue || — || align=right | 7.4 km || |-id=692 bgcolor=#fefefe | 12692 || || — || January 29, 1989 ||