AMO +1km || align=right | 1.2 km || |-id=150 bgcolor=#d6d6d6 | 162150 || || — || December 25, 1998 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || |-id=151 bgcolor=#d6d6d6 | 162151 || || — || January 7, 1999 || Kitt Peak || Spacewatch || — || align=right | 5.3 km || |-id=152 bgcolor=#d6d6d6 | 162152 || || — || January 8, 1999 || Kitt Peak || Spacewatch || EOS || align=right | 2.9 km || |-id=153 bgcolor=#fefefe | 162153 || || — || January 10, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=154 bgcolor=#fefefe | 162154 || || — || January 13, 1999 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || |-id=155 bgcolor=#d6d6d6 | 162155 || || — || January 21, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 4.7 km || |-id=156 bgcolor=#d6d6d6 | 162156 || || — || January 18, 1999 || Kitt Peak || Spacewatch || VER || align=right | 6.9 km || |-id=157 bgcolor=#FFC2E0 | 162157 || || — || February 11, 1999 || Socorro || LINEAR || APO || align=right data-sort-value="0.39" | 390 m || |-id=158 bgcolor=#E9E9E9 | 162158 Merrillhess || || || February 15, 1999 || Baton Rouge || W. R. Cooney Jr., E. Kandler || — || align=right | 6.7 km || |-id=159 bgcolor=#d6d6d6 | 162159 || || — || February 9, 1999 || Kitt Peak || Spacewatch || — || align=right | 4.4 km || |-id=160 bgcolor=#fefefe | 162160 || || — || February 10, 1999 || Kitt Peak || Spacewatch || FLO || align=right | 1.2 km || |-id=161 bgcolor=#FFC2E0 | 162161 || || — || February 18, 1999 || Socorro || LINEAR || AMO +1km || align=right | 1.3 km || |-id=162 bgcolor=#FFC2E0 | 162162 || || — || February 26, 1999 || Socorro || LINEAR || APOPHA || align=right data-sort-value="0.41" | 410 m || |-id=163 bgcolor=#fefefe | 162163 || 1999 ER || — || March 6, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || |-id=164 bgcolor=#d6d6d6 | 162164 || || — || March 14, 1999 || Kitt Peak || Spacewatch || — || align=right | 4.7 km || |-id=165 bgcolor=#d6d6d6 | 162165 || || — || March 20, 1999 || Socorro || LINEAR || — || align=right | 6.0 km ||