km || |-id=155 bgcolor=#fefefe | 45155 || || — || December 11, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=156 bgcolor=#E9E9E9 | 45156 || || — || December 11, 1999 || Socorro || LINEAR || EUN || align=right | 7.1 km || |-id=157 bgcolor=#fefefe | 45157 || || — || December 5, 1999 || Catalina || CSS || V || align=right | 2.4 km || |-id=158 bgcolor=#fefefe | 45158 || || — || December 5, 1999 || Catalina || CSS || — || align=right | 2.3 km || |-id=159 bgcolor=#fefefe | 45159 || || — || December 5, 1999 || Catalina || CSS || — || align=right | 2.7 km || |-id=160 bgcolor=#fefefe | 45160 || || — || December 7, 1999 || Catalina || CSS || V || align=right | 2.0 km || |-id=161 bgcolor=#fefefe | 45161 || || — || December 7, 1999 || Catalina || CSS || — || align=right | 3.6 km || |-id=162 bgcolor=#fefefe | 45162 || || — || December 7, 1999 || Catalina || CSS || — || align=right | 3.3 km || |-id=163 bgcolor=#fefefe | 45163 || || — || December 9, 1999 || Fountain Hills || C. W. Juels || — || align=right | 4.0 km || |-id=164 bgcolor=#FA8072 | 45164 || || — || December 9, 1999 || Fountain Hills || C. W. Juels || — || align=right | 2.0 km || |-id=165 bgcolor=#E9E9E9 | 45165 || || — || December 10, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=166 bgcolor=#fefefe | 45166 || || — || December 12, 1999 || Socorro || LINEAR || FLO || align=right | 1.8 km || |-id=167 bgcolor=#fefefe | 45167 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=168 bgcolor=#fefefe | 45168 || || — || December 12, 1999 || Socorro || LINEAR || V || align=right | 1.3 km || |-id=169 bgcolor=#fefefe | 45169 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 4.0 km || |-id=170 bgcolor=#E9E9E9 | 45170 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 9.9 km || |-id=171 bgcolor=#E9E9E9 | 45171 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 7.7 km || |-id=172