1999 || Socorro || LINEAR || — || align=right | 4.2 km || |-id=586 bgcolor=#d6d6d6 | 19586 || || — || July 13, 1999 || Socorro || LINEAR || KOR || align=right | 6.2 km || |-id=587 bgcolor=#d6d6d6 | 19587 Keremane || || || July 13, 1999 || Socorro || LINEAR || KOR || align=right | 6.5 km || |-id=588 bgcolor=#d6d6d6 | 19588 || || — || July 13, 1999 || Socorro || LINEAR || THM || align=right | 9.5 km || |-id=589 bgcolor=#fefefe | 19589 Kirkland || || || July 14, 1999 || Socorro || LINEAR || V || align=right | 3.9 km || |-id=590 bgcolor=#d6d6d6 | 19590 || || — || July 14, 1999 || Socorro || LINEAR || ALA || align=right | 16 km || |-id=591 bgcolor=#E9E9E9 | 19591 Michaelklein || || || July 14, 1999 || Socorro || LINEAR || — || align=right | 6.7 km || |-id=592 bgcolor=#E9E9E9 | 19592 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=593 bgcolor=#d6d6d6 | 19593 Justinkoh || || || July 14, 1999 || Socorro || LINEAR || — || align=right | 5.3 km || |-id=594 bgcolor=#fefefe | 19594 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 7.3 km || |-id=595 bgcolor=#E9E9E9 | 19595 Lafer-Sousa || || || July 14, 1999 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=596 bgcolor=#E9E9E9 | 19596 Spegorlarson || || || July 14, 1999 || Socorro || LINEAR || — || align=right | 3.9 km || |-id=597 bgcolor=#d6d6d6 | 19597 Ryanlee || || || July 14, 1999 || Socorro || LINEAR || KOR || align=right | 4.1 km || |-id=598 bgcolor=#fefefe | 19598 Luttrell || || || July 14, 1999 || Socorro || LINEAR || slow? || align=right | 2.5 km || |-id=599 bgcolor=#fefefe | 19599 Brycemelton || || || July 14, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=600 bgcolor=#E9E9E9 | 19600 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 7.0 km || |} 19601–19700 |-bgcolor=#d6d6d6 | 19601 || || — || July 14, 1999 || Socorro || LINEAR || THM || align=right | 7.7 km || |-id=602 bgcolor=#fefefe | 19602 Austinminor || || || July 14, 1999 || Socorro || LINEAR || — ||