|| Palomar || PLS || NYS || align=right | 2.2 km || |-id=238 bgcolor=#d6d6d6 | 18238 Frankshu || 1241 T-2 || || September 29, 1973 || Palomar || PLS || — || align=right | 4.8 km || |-id=239 bgcolor=#d6d6d6 | 18239 Ekers || 1251 T-2 || || September 29, 1973 || Palomar || PLS || — || align=right | 10 km || |-id=240 bgcolor=#fefefe | 18240 Mould || 1317 T-2 || || September 29, 1973 || Palomar || PLS || V || align=right | 1.6 km || |-id=241 bgcolor=#E9E9E9 | 18241 Genzel || 1325 T-2 || || September 29, 1973 || Palomar || PLS || PAD || align=right | 6.6 km || |-id=242 bgcolor=#fefefe | 18242 Peebles || 2102 T-2 || || September 29, 1973 || Palomar || PLS || NYS || align=right | 2.0 km || |-id=243 bgcolor=#fefefe | 18243 Gunn || 2272 T-2 || || September 29, 1973 || Palomar || PLS || FLO || align=right | 4.9 km || |-id=244 bgcolor=#E9E9E9 | 18244 Anneila || 3008 T-2 || || September 30, 1973 || Palomar || PLS || GEF || align=right | 2.9 km || |-id=245 bgcolor=#d6d6d6 | 18245 || 3061 T-2 || — || September 30, 1973 || Palomar || PLS || — || align=right | 7.4 km || |-id=246 bgcolor=#E9E9E9 | 18246 || 3088 T-2 || — || September 30, 1973 || Palomar || PLS || — || align=right | 4.4 km || |-id=247 bgcolor=#fefefe | 18247 || 3151 T-2 || — || September 30, 1973 || Palomar || PLS || FLO || align=right | 2.5 km || |-id=248 bgcolor=#fefefe | 18248 || 3152 T-2 || — || September 30, 1973 || Palomar || PLS || — || align=right | 2.0 km || |-id=249 bgcolor=#fefefe | 18249 || 3175 T-2 || — || September 30, 1973 || Palomar || PLS || FLO || align=right | 1.3 km || |-id=250 bgcolor=#d6d6d6 | 18250 || 3178 T-2 || — || September 30, 1973 || Palomar || PLS || — || align=right | 4.4 km || |-id=251 bgcolor=#fefefe | 18251 || 3207 T-2 || — || September 30, 1973 || Palomar || PLS || FLO || align=right | 2.7 km || |-id=252 bgcolor=#fefefe | 18252 || 3282 T-2 || — || September 30, 1973 || Palomar || PLS || — || align=right | 2.5 km || |-id=253 bgcolor=#fefefe | 18253 || 3295 T-2 || — || September 30, 1973