38581 || || — || December 2, 1999 || Socorro || LINEAR || — || align=right | 7.8 km || |-id=582 bgcolor=#d6d6d6 | 38582 || || — || December 7, 1999 || Fountain Hills || C. W. Juels || EOS || align=right | 11 km || |-id=583 bgcolor=#d6d6d6 | 38583 || || — || December 7, 1999 || Socorro || LINEAR || HYG || align=right | 7.9 km || |-id=584 bgcolor=#d6d6d6 | 38584 || || — || December 7, 1999 || Socorro || LINEAR || — || align=right | 8.3 km || |-id=585 bgcolor=#C2FFFF | 38585 || || — || December 7, 1999 || Socorro || LINEAR || L4 || align=right | 13 km || |-id=586 bgcolor=#d6d6d6 | 38586 || || — || December 7, 1999 || Socorro || LINEAR || — || align=right | 5.6 km || |-id=587 bgcolor=#d6d6d6 | 38587 || || — || December 7, 1999 || Socorro || LINEAR || — || align=right | 11 km || |-id=588 bgcolor=#fefefe | 38588 || || — || December 7, 1999 || Socorro || LINEAR || V || align=right | 2.0 km || |-id=589 bgcolor=#d6d6d6 | 38589 || || — || December 11, 1999 || Socorro || LINEAR || — || align=right | 12 km || |-id=590 bgcolor=#d6d6d6 | 38590 || || — || December 5, 1999 || Catalina || CSS || — || align=right | 7.2 km || |-id=591 bgcolor=#d6d6d6 | 38591 || || — || December 5, 1999 || Catalina || CSS || LIX || align=right | 13 km || |-id=592 bgcolor=#C2FFFF | 38592 || || — || December 13, 1999 || Socorro || LINEAR || L4 || align=right | 24 km || |-id=593 bgcolor=#d6d6d6 | 38593 || || — || December 10, 1999 || Socorro || LINEAR || THB || align=right | 8.2 km || |-id=594 bgcolor=#C2FFFF | 38594 || || — || December 12, 1999 || Socorro || LINEAR || L4 || align=right | 20 km || |-id=595 bgcolor=#E9E9E9 | 38595 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 9.7 km || |-id=596 bgcolor=#C2FFFF | 38596 || || — || December 12, 1999 || Socorro || LINEAR || L4 || align=right | 13 km || |-id=597 bgcolor=#C2FFFF | 38597 || || — || December 12, 1999 || Socorro || LINEAR || L4 || align=right | 21 km || |-id=598 bgcolor=#C2FFFF | 38598 || || — || December