3.1 km || |-id=153 bgcolor=#E9E9E9 | 49153 || || — || September 30, 1998 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || |-id=154 bgcolor=#fefefe | 49154 || || — || September 16, 1998 || Anderson Mesa || LONEOS || — || align=right | 2.1 km || |-id=155 bgcolor=#fefefe | 49155 || || — || September 16, 1998 || Anderson Mesa || LONEOS || — || align=right | 4.2 km || |-id=156 bgcolor=#fefefe | 49156 || || — || September 16, 1998 || Anderson Mesa || LONEOS || V || align=right | 3.9 km || |-id=157 bgcolor=#fefefe | 49157 || || — || September 16, 1998 || Anderson Mesa || LONEOS || NYS || align=right | 2.1 km || |-id=158 bgcolor=#fefefe | 49158 || || — || September 16, 1998 || Anderson Mesa || LONEOS || NYS || align=right | 1.9 km || |-id=159 bgcolor=#fefefe | 49159 || || — || September 16, 1998 || Anderson Mesa || LONEOS || NYS || align=right | 1.5 km || |-id=160 bgcolor=#fefefe | 49160 || || — || September 16, 1998 || Anderson Mesa || LONEOS || — || align=right | 2.1 km || |-id=161 bgcolor=#E9E9E9 | 49161 || || — || September 16, 1998 || Anderson Mesa || LONEOS || — || align=right | 5.3 km || |-id=162 bgcolor=#fefefe | 49162 || || — || September 16, 1998 || Anderson Mesa || LONEOS || NYS || align=right | 1.9 km || |-id=163 bgcolor=#fefefe | 49163 || || — || September 17, 1998 || Anderson Mesa || LONEOS || — || align=right | 2.4 km || |-id=164 bgcolor=#fefefe | 49164 || || — || September 17, 1998 || Anderson Mesa || LONEOS || NYS || align=right | 3.6 km || |-id=165 bgcolor=#fefefe | 49165 || || — || September 17, 1998 || Anderson Mesa || LONEOS || — || align=right | 2.5 km || |-id=166 bgcolor=#fefefe | 49166 || || — || September 17, 1998 || Anderson Mesa || LONEOS || FLO || align=right | 3.5 km || |-id=167 bgcolor=#fefefe | 49167 || || — || September 17, 1998 || Anderson Mesa || LONEOS || — || align=right | 1.9 km || |-id=168 bgcolor=#fefefe | 49168 || || — || September 17, 1998 || Anderson Mesa || LONEOS || — || align=right | 1.8 km || |-id=169 bgcolor=#fefefe | 49169 || || — || September 17, 1998 || Anderson