April 9, 1991 || Tautenburg Observatory || F. Börngen || V || align=right | 4.2 km || |-id=668 bgcolor=#fefefe | 8668 Satomimura || 1991 HM || || April 16, 1991 || Kiyosato || S. Otomo, O. Muramatsu || — || align=right | 6.0 km || |-id=669 bgcolor=#fefefe | 8669 || || — || July 13, 1991 || Palomar || H. E. Holt || — || align=right | 3.9 km || |-id=670 bgcolor=#fefefe | 8670 || || — || July 18, 1991 || La Silla || H. Debehogne || NYS || align=right | 4.6 km || |-id=671 bgcolor=#fefefe | 8671 || 1991 PW || — || August 5, 1991 || Palomar || H. E. Holt || — || align=right | 6.2 km || |-id=672 bgcolor=#fefefe | 8672 Morse || || || August 6, 1991 || La Silla || E. W. Elst || NYS || align=right | 2.7 km || |-id=673 bgcolor=#E9E9E9 | 8673 || || — || September 13, 1991 || Palomar || H. E. Holt || — || align=right | 11 km || |-id=674 bgcolor=#d6d6d6 | 8674 || || — || November 4, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 8.6 km || |-id=675 bgcolor=#d6d6d6 | 8675 || 1991 YZ || — || December 30, 1991 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 10 km || |-id=676 bgcolor=#d6d6d6 | 8676 Lully || || || February 2, 1992 || La Silla || E. W. Elst || — || align=right | 12 km || |-id=677 bgcolor=#d6d6d6 | 8677 Charlier || || || March 2, 1992 || La Silla || UESAC || EOS || align=right | 8.6 km || |-id=678 bgcolor=#d6d6d6 | 8678 Bäl || || || March 1, 1992 || La Silla || UESAC || HYG || align=right | 9.9 km || |-id=679 bgcolor=#d6d6d6 | 8679 Tingstäde || || || March 2, 1992 || La Silla || UESAC || THM || align=right | 9.2 km || |-id=680 bgcolor=#d6d6d6 | 8680 Rone || || || March 2, 1992 || La Silla || UESAC || HYG || align=right | 10 km || |-id=681 bgcolor=#d6d6d6 | 8681 Burs || || || March 2, 1992 || La Silla || UESAC || THM || align=right | 13 km || |-id=682 bgcolor=#d6d6d6 | 8682 Kräklingbo || || || March 2, 1992 || La Silla || UESAC || THM || align=right | 14 km || |-id=683 bgcolor=#d6d6d6 |