km || |-id=527 bgcolor=#E9E9E9 | 40527 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || |-id=528 bgcolor=#d6d6d6 | 40528 || || — || September 7, 1999 || Socorro || LINEAR || MEL || align=right | 11 km || |-id=529 bgcolor=#fefefe | 40529 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=530 bgcolor=#fefefe | 40530 || || — || September 8, 1999 || Socorro || LINEAR || V || align=right | 1.7 km || |-id=531 bgcolor=#E9E9E9 | 40531 || || — || September 8, 1999 || Socorro || LINEAR || GEF || align=right | 3.2 km || |-id=532 bgcolor=#E9E9E9 | 40532 || || — || September 8, 1999 || Socorro || LINEAR || GEF || align=right | 5.8 km || |-id=533 bgcolor=#fefefe | 40533 || || — || September 8, 1999 || Socorro || LINEAR || LCI || align=right | 2.7 km || |-id=534 bgcolor=#fefefe | 40534 || || — || September 8, 1999 || Socorro || LINEAR || — || align=right | 4.0 km || |-id=535 bgcolor=#E9E9E9 | 40535 || || — || September 8, 1999 || Socorro || LINEAR || EUN || align=right | 3.4 km || |-id=536 bgcolor=#fefefe | 40536 || || — || September 8, 1999 || Socorro || LINEAR || V || align=right | 2.0 km || |-id=537 bgcolor=#E9E9E9 | 40537 || || — || September 8, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=538 bgcolor=#fefefe | 40538 || || — || September 8, 1999 || Socorro || LINEAR || V || align=right | 3.3 km || |-id=539 bgcolor=#E9E9E9 | 40539 || || — || September 8, 1999 || Socorro || LINEAR || ADE || align=right | 6.2 km || |-id=540 bgcolor=#fefefe | 40540 || || — || September 8, 1999 || Socorro || LINEAR || — || align=right | 3.0 km || |-id=541 bgcolor=#E9E9E9 | 40541 || || — || September 8, 1999 || Socorro || LINEAR || GEF || align=right | 3.5 km || |-id=542 bgcolor=#E9E9E9 | 40542 || || — || September 8, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=543 bgcolor=#E9E9E9 | 40543 || || — || September 8, 1999 || Socorro || LINEAR || WIT || align=right | 2.7 km || |-id=544 bgcolor=#E9E9E9 | 40544 || || —