|-id=166 bgcolor=#fefefe | 162166 Mantsch || || || March 20, 1999 || Apache Point || SDSS || — || align=right | 1.6 km || |-id=167 bgcolor=#fefefe | 162167 || || — || April 13, 1999 || Višnjan Observatory || K. Korlević || ERI || align=right | 3.5 km || |-id=168 bgcolor=#FFC2E0 | 162168 || || — || April 15, 1999 || Socorro || LINEAR || AMO +1km || align=right | 1.3 km || |-id=169 bgcolor=#fefefe | 162169 || || — || April 14, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || |-id=170 bgcolor=#fefefe | 162170 || || — || April 12, 1999 || Socorro || LINEAR || NYS || align=right | 1.3 km || |-id=171 bgcolor=#d6d6d6 | 162171 || || — || April 9, 1999 || Kitt Peak || Spacewatch || — || align=right | 7.6 km || |-id=172 bgcolor=#fefefe | 162172 || || — || April 7, 1999 || Socorro || LINEAR || PHO || align=right | 1.7 km || |-id=173 bgcolor=#FFC2E0 | 162173 Ryugu || || || May 10, 1999 || Socorro || LINEAR || APOPHA || align=right data-sort-value="0.47" | 470 m || |-id=174 bgcolor=#fefefe | 162174 || || — || May 12, 1999 || Socorro || LINEAR || — || align=right | 2.1 km || |-id=175 bgcolor=#fefefe | 162175 || || — || May 10, 1999 || Socorro || LINEAR || — || align=right | 1.7 km || |-id=176 bgcolor=#fefefe | 162176 || || — || May 12, 1999 || Socorro || LINEAR || ERI || align=right | 1.3 km || |-id=177 bgcolor=#fefefe | 162177 || || — || May 13, 1999 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=178 bgcolor=#fefefe | 162178 || || — || May 13, 1999 || Socorro || LINEAR || — || align=right | 1.3 km || |-id=179 bgcolor=#fefefe | 162179 || || — || May 10, 1999 || Socorro || LINEAR || NYS || align=right | 1.3 km || |-id=180 bgcolor=#fefefe | 162180 || || — || May 20, 1999 || Bergisch Gladbach || W. Bickel || — || align=right | 1.7 km || |-id=181 bgcolor=#FFC2E0 | 162181 || || — || June 10, 1999 || Socorro || LINEAR || APO +1km || align=right data-sort-value="0.73" | 730 m || |-id=182 bgcolor=#fefefe | 162182 || || — || June 8, 1999 || Kitt Peak || Spacewatch || — || align=right |