| 1.5 km || |-id=168 bgcolor=#d6d6d6 | 178168 || || — || October 16, 2006 || Kitt Peak || Spacewatch || THM || align=right | 3.1 km || |-id=169 bgcolor=#d6d6d6 | 178169 || || — || October 17, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.4 km || |-id=170 bgcolor=#E9E9E9 | 178170 || || — || October 17, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.9 km || |-id=171 bgcolor=#d6d6d6 | 178171 || || — || October 23, 2006 || Kitami || K. Endate || TEL || align=right | 2.2 km || |-id=172 bgcolor=#d6d6d6 | 178172 || || — || October 22, 2006 || Altschwendt || W. Ries || EOS || align=right | 3.5 km || |-id=173 bgcolor=#d6d6d6 | 178173 || || — || October 16, 2006 || Catalina || CSS || KOR || align=right | 1.9 km || |-id=174 bgcolor=#E9E9E9 | 178174 || || — || October 17, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || |-id=175 bgcolor=#E9E9E9 | 178175 || || — || October 17, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || |-id=176 bgcolor=#E9E9E9 | 178176 || || — || October 17, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.7 km || |-id=177 bgcolor=#E9E9E9 | 178177 || || — || October 17, 2006 || Kitt Peak || Spacewatch || NEM || align=right | 3.0 km || |-id=178 bgcolor=#d6d6d6 | 178178 || || — || October 18, 2006 || Kitt Peak || Spacewatch || KOR || align=right | 1.9 km || |-id=179 bgcolor=#d6d6d6 | 178179 || || — || October 18, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || |-id=180 bgcolor=#E9E9E9 | 178180 || || — || October 19, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || |-id=181 bgcolor=#E9E9E9 | 178181 || || — || October 19, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.3 km || |-id=182 bgcolor=#E9E9E9 | 178182 || || — || October 20, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || |-id=183 bgcolor=#d6d6d6 | 178183 || || — || October 21, 2006 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.8 km || |-id=184