18, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || |-id=148 bgcolor=#d6d6d6 | 392148 || || — || April 18, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || |-id=149 bgcolor=#d6d6d6 | 392149 || || — || April 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=150 bgcolor=#d6d6d6 | 392150 || || — || April 21, 2009 || Kitt Peak || Spacewatch || LAU || align=right data-sort-value="0.96" | 960 m || |-id=151 bgcolor=#d6d6d6 | 392151 || || — || April 21, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || |-id=152 bgcolor=#d6d6d6 | 392152 || || — || April 23, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.0 km || |-id=153 bgcolor=#d6d6d6 | 392153 || || — || April 18, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=154 bgcolor=#d6d6d6 | 392154 || || — || April 26, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || |-id=155 bgcolor=#d6d6d6 | 392155 || || — || March 21, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || |-id=156 bgcolor=#d6d6d6 | 392156 || || — || March 24, 2009 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.9 km || |-id=157 bgcolor=#d6d6d6 | 392157 || || — || March 1, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.8 km || |-id=158 bgcolor=#fefefe | 392158 || || — || April 30, 2009 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.77" | 770 m || |-id=159 bgcolor=#d6d6d6 | 392159 || || — || April 17, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=160 bgcolor=#d6d6d6 | 392160 || || — || April 20, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || |-id=161 bgcolor=#d6d6d6 | 392161 || || — || April 21, 2009 || Kitt Peak || Spacewatch || EOS || align=right | 2.1 km || |-id=162 bgcolor=#d6d6d6 | 392162 || || — || April 29, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || |-id=163 bgcolor=#d6d6d6 | 392163 || || — || April 27, 2009 || Kitt Peak ||