4.1 km || |-id=558 bgcolor=#E9E9E9 | 25558 || || — || December 10, 1999 || Socorro || LINEAR || ADE || align=right | 10 km || |-id=559 bgcolor=#d6d6d6 | 25559 || || — || December 10, 1999 || Socorro || LINEAR || URS || align=right | 12 km || |-id=560 bgcolor=#fefefe | 25560 Chaihaoxi || || || December 10, 1999 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=561 bgcolor=#E9E9E9 | 25561 Leehyunki || || || December 10, 1999 || Socorro || LINEAR || — || align=right | 6.0 km || |-id=562 bgcolor=#fefefe | 25562 Limdarren || || || December 10, 1999 || Socorro || LINEAR || FLO || align=right | 3.1 km || |-id=563 bgcolor=#fefefe | 25563 || || — || December 10, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=564 bgcolor=#d6d6d6 | 25564 || || — || December 10, 1999 || Socorro || LINEAR || EOS || align=right | 5.8 km || |-id=565 bgcolor=#E9E9E9 | 25565 Lusiyang || || || December 10, 1999 || Socorro || LINEAR || — || align=right | 6.6 km || |-id=566 bgcolor=#E9E9E9 | 25566 Panying || || || December 10, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || |-id=567 bgcolor=#fefefe | 25567 || || — || December 10, 1999 || Socorro || LINEAR || — || align=right | 6.2 km || |-id=568 bgcolor=#E9E9E9 | 25568 || || — || December 10, 1999 || Socorro || LINEAR || MAR || align=right | 4.0 km || |-id=569 bgcolor=#E9E9E9 | 25569 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=570 bgcolor=#fefefe | 25570 Kesun || || || December 12, 1999 || Socorro || LINEAR || V || align=right | 2.1 km || |-id=571 bgcolor=#E9E9E9 | 25571 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 5.1 km || |-id=572 bgcolor=#E9E9E9 | 25572 || || — || December 12, 1999 || Socorro || LINEAR || HNS || align=right | 6.1 km || |-id=573 bgcolor=#E9E9E9 | 25573 Wanghaoyu || || || December 12, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || |-id=574 bgcolor=#E9E9E9 | 25574 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 5.9 km || |-id=575 bgcolor=#E9E9E9 | 25575 || ||