|| Xinglong || SCAP || NYS || align=right | 1.00 km || |-id=256 bgcolor=#E9E9E9 | 148256 || || — || March 28, 2000 || Socorro || LINEAR || — || align=right | 2.0 km || |-id=257 bgcolor=#E9E9E9 | 148257 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 2.4 km || |-id=258 bgcolor=#fefefe | 148258 || || — || March 29, 2000 || Socorro || LINEAR || ERI || align=right | 2.7 km || |-id=259 bgcolor=#fefefe | 148259 || || — || March 29, 2000 || Socorro || LINEAR || ERI || align=right | 4.1 km || |-id=260 bgcolor=#E9E9E9 | 148260 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 2.0 km || |-id=261 bgcolor=#E9E9E9 | 148261 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 4.8 km || |-id=262 bgcolor=#fefefe | 148262 || || — || March 29, 2000 || Socorro || LINEAR || NYS || align=right | 1.2 km || |-id=263 bgcolor=#E9E9E9 | 148263 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 3.0 km || |-id=264 bgcolor=#fefefe | 148264 || || — || March 29, 2000 || Socorro || LINEAR || CIM || align=right | 3.4 km || |-id=265 bgcolor=#fefefe | 148265 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 1.7 km || |-id=266 bgcolor=#fefefe | 148266 || || — || March 29, 2000 || Socorro || LINEAR || NYS || align=right | 1.2 km || |-id=267 bgcolor=#fefefe | 148267 || || — || March 29, 2000 || Socorro || LINEAR || V || align=right | 1.3 km || |-id=268 bgcolor=#fefefe | 148268 || || — || March 26, 2000 || Anderson Mesa || LONEOS || NYS || align=right | 1.2 km || |-id=269 bgcolor=#fefefe | 148269 || || — || March 25, 2000 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.80" | 800 m || |-id=270 bgcolor=#fefefe | 148270 || || — || April 4, 2000 || Socorro || LINEAR || — || align=right | 1.2 km || |-id=271 bgcolor=#fefefe | 148271 || || — || April 5, 2000 || Socorro || LINEAR || — || align=right | 1.1 km || |-id=272 bgcolor=#fefefe | 148272 || || — || April 5, 2000 || Socorro || LINEAR || V