| 3.2 km || |-id=618 bgcolor=#fefefe | 31618 Tharakan || || || April 15, 1999 || Socorro || LINEAR || — || align=right | 2.2 km || |-id=619 bgcolor=#fefefe | 31619 Jodietinker || || || April 15, 1999 || Socorro || LINEAR || — || align=right | 2.7 km || |-id=620 bgcolor=#fefefe | 31620 || || — || April 15, 1999 || Socorro || LINEAR || — || align=right | 6.1 km || |-id=621 bgcolor=#d6d6d6 | 31621 || || — || April 15, 1999 || Socorro || LINEAR || — || align=right | 5.8 km || |-id=622 bgcolor=#fefefe | 31622 || || — || April 15, 1999 || Socorro || LINEAR || V || align=right | 3.8 km || |-id=623 bgcolor=#E9E9E9 | 31623 || || — || April 15, 1999 || Socorro || LINEAR || — || align=right | 8.3 km || |-id=624 bgcolor=#E9E9E9 | 31624 || || — || April 15, 1999 || Socorro || LINEAR || — || align=right | 8.4 km || |-id=625 bgcolor=#E9E9E9 | 31625 || || — || April 15, 1999 || Socorro || LINEAR || — || align=right | 5.6 km || |-id=626 bgcolor=#d6d6d6 | 31626 || || — || April 15, 1999 || Socorro || LINEAR || CRO || align=right | 8.9 km || |-id=627 bgcolor=#fefefe | 31627 Ulmera || || || April 15, 1999 || Socorro || LINEAR || V || align=right | 2.8 km || |-id=628 bgcolor=#E9E9E9 | 31628 Vorperian || || || April 6, 1999 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=629 bgcolor=#fefefe | 31629 || || — || April 6, 1999 || Socorro || LINEAR || — || align=right | 2.1 km || |-id=630 bgcolor=#E9E9E9 | 31630 Jennywang || || || April 6, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=631 bgcolor=#fefefe | 31631 Abbywilliams || || || April 7, 1999 || Socorro || LINEAR || — || align=right | 4.8 km || |-id=632 bgcolor=#E9E9E9 | 31632 Stephaying || || || April 7, 1999 || Socorro || LINEAR || — || align=right | 6.3 km || |-id=633 bgcolor=#d6d6d6 | 31633 Almonte || || || April 7, 1999 || Socorro || LINEAR || THM || align=right | 5.9 km || |-id=634 bgcolor=#d6d6d6 | 31634 || || — || April 7, 1999 || Socorro || LINEAR || — || align=right | 6.3 km || |-id=635 bgcolor=#d6d6d6 | 31635 Anandarao