| 6.0 km || |-id=637 bgcolor=#d6d6d6 | 45637 || || — || March 4, 2000 || Socorro || LINEAR || 7:4 || align=right | 9.4 km || |-id=638 bgcolor=#E9E9E9 | 45638 || || — || March 3, 2000 || Catalina || CSS || — || align=right | 3.7 km || |-id=639 bgcolor=#d6d6d6 | 45639 || || — || March 3, 2000 || Catalina || CSS || — || align=right | 14 km || |-id=640 bgcolor=#d6d6d6 | 45640 Mikepuzio || || || March 3, 2000 || Catalina || CSS || — || align=right | 4.6 km || |-id=641 bgcolor=#E9E9E9 | 45641 || || — || March 3, 2000 || Catalina || CSS || — || align=right | 2.8 km || |-id=642 bgcolor=#d6d6d6 | 45642 || || — || March 5, 2000 || Socorro || LINEAR || — || align=right | 5.6 km || |-id=643 bgcolor=#d6d6d6 | 45643 || || — || March 8, 2000 || Socorro || LINEAR || HYG || align=right | 6.0 km || |-id=644 bgcolor=#d6d6d6 | 45644 || || — || March 8, 2000 || Socorro || LINEAR || HYG || align=right | 8.9 km || |-id=645 bgcolor=#d6d6d6 | 45645 || || — || March 8, 2000 || Socorro || LINEAR || THM || align=right | 9.3 km || |-id=646 bgcolor=#d6d6d6 | 45646 || || — || March 9, 2000 || Socorro || LINEAR || — || align=right | 10 km || |-id=647 bgcolor=#d6d6d6 | 45647 || || — || March 9, 2000 || Socorro || LINEAR || — || align=right | 7.9 km || |-id=648 bgcolor=#d6d6d6 | 45648 || || — || March 9, 2000 || Socorro || LINEAR || — || align=right | 14 km || |-id=649 bgcolor=#d6d6d6 | 45649 || || — || March 9, 2000 || Socorro || LINEAR || EOS || align=right | 6.3 km || |-id=650 bgcolor=#E9E9E9 | 45650 || || — || March 6, 2000 || Višnjan Observatory || K. Korlević || — || align=right | 4.8 km || |-id=651 bgcolor=#E9E9E9 | 45651 || || — || March 10, 2000 || Socorro || LINEAR || — || align=right | 7.0 km || |-id=652 bgcolor=#d6d6d6 | 45652 || || — || March 10, 2000 || Socorro || LINEAR || 7:4 || align=right | 7.9 km || |-id=653 bgcolor=#d6d6d6 | 45653 || || — || March 10, 2000 || Socorro || LINEAR || SYL7:4 || align=right | 14 km || |-id=654 bgcolor=#d6d6d6 |