— || align=right | 9.4 km || |-id=241 bgcolor=#d6d6d6 | 36241 || || — || November 3, 1999 || Socorro || LINEAR || HYG || align=right | 9.1 km || |-id=242 bgcolor=#d6d6d6 | 36242 || || — || November 5, 1999 || Xinglong || SCAP || — || align=right | 10 km || |-id=243 bgcolor=#d6d6d6 | 36243 || || — || November 5, 1999 || Socorro || LINEAR || — || align=right | 7.0 km || |-id=244 bgcolor=#fefefe | 36244 || || — || November 5, 1999 || Catalina || CSS || PHO || align=right | 4.2 km || |-id=245 bgcolor=#E9E9E9 | 36245 || || — || November 5, 1999 || Socorro || LINEAR || — || align=right | 3.4 km || |-id=246 bgcolor=#fefefe | 36246 || || — || November 9, 1999 || Socorro || LINEAR || — || align=right | 2.1 km || |-id=247 bgcolor=#E9E9E9 | 36247 || || — || November 12, 1999 || Socorro || LINEAR || MAR || align=right | 3.9 km || |-id=248 bgcolor=#d6d6d6 | 36248 || || — || November 2, 1999 || Catalina || CSS || — || align=right | 10 km || |-id=249 bgcolor=#d6d6d6 | 36249 || || — || November 6, 1999 || Socorro || LINEAR || 7:4 || align=right | 11 km || |-id=250 bgcolor=#d6d6d6 | 36250 || || — || November 6, 1999 || Socorro || LINEAR || — || align=right | 11 km || |-id=251 bgcolor=#d6d6d6 | 36251 || || — || November 6, 1999 || Socorro || LINEAR || KOR || align=right | 5.5 km || |-id=252 bgcolor=#E9E9E9 | 36252 || || — || November 15, 1999 || Socorro || LINEAR || HOF || align=right | 6.9 km || |-id=253 bgcolor=#d6d6d6 | 36253 || || — || December 6, 1999 || Catalina || CSS || — || align=right | 11 km || |-id=254 bgcolor=#d6d6d6 | 36254 || || — || December 2, 1999 || Socorro || LINEAR || — || align=right | 8.4 km || |-id=255 bgcolor=#E9E9E9 | 36255 || || — || December 2, 1999 || Socorro || LINEAR || — || align=right | 3.4 km || |-id=256 bgcolor=#d6d6d6 | 36256 || || — || December 3, 1999 || Socorro || LINEAR || 629 || align=right | 10 km || |-id=257 bgcolor=#d6d6d6 | 36257 || || — || December 5, 1999 || Socorro || LINEAR || THM || align=right | 5.5 km || |-id=258 bgcolor=#fefefe