|| LINEAR || EUN || align=right | 2.5 km || |-id=940 bgcolor=#E9E9E9 | 163940 || || — || October 14, 2003 || Palomar || NEAT || — || align=right | 2.3 km || |-id=941 bgcolor=#E9E9E9 | 163941 || || — || October 5, 2003 || Socorro || LINEAR || AER || align=right | 2.1 km || |-id=942 bgcolor=#E9E9E9 | 163942 || 2003 UN || — || October 16, 2003 || Palomar || NEAT || — || align=right | 4.2 km || |-id=943 bgcolor=#E9E9E9 | 163943 || || — || October 18, 2003 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=944 bgcolor=#d6d6d6 | 163944 || || — || October 20, 2003 || Nashville || R. Clingan || — || align=right | 3.3 km || |-id=945 bgcolor=#E9E9E9 | 163945 || || — || October 21, 2003 || Nashville || R. Clingan || — || align=right | 4.4 km || |-id=946 bgcolor=#E9E9E9 | 163946 || || — || October 16, 2003 || Anderson Mesa || LONEOS || WIT || align=right | 2.2 km || |-id=947 bgcolor=#E9E9E9 | 163947 || || — || October 16, 2003 || Anderson Mesa || LONEOS || — || align=right | 1.7 km || |-id=948 bgcolor=#E9E9E9 | 163948 || || — || October 20, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || |-id=949 bgcolor=#E9E9E9 | 163949 || || — || October 17, 2003 || Anderson Mesa || LONEOS || — || align=right | 4.4 km || |-id=950 bgcolor=#E9E9E9 | 163950 || || — || October 23, 2003 || Wrightwood || J. W. Young || MAR || align=right | 2.3 km || |-id=951 bgcolor=#E9E9E9 | 163951 || || — || October 23, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || |-id=952 bgcolor=#E9E9E9 | 163952 || || — || October 19, 2003 || Kitt Peak || Spacewatch || HOF || align=right | 4.8 km || |-id=953 bgcolor=#E9E9E9 | 163953 || || — || October 16, 2003 || Palomar || NEAT || — || align=right | 3.9 km || |-id=954 bgcolor=#E9E9E9 | 163954 || || — || October 16, 2003 || Palomar || NEAT || — || align=right | 2.5 km || |-id=955 bgcolor=#E9E9E9 | 163955 || || — || October 16, 2003 || Anderson Mesa || LONEOS || — || align=right | 4.6 km || |-id=956 bgcolor=#E9E9E9 | 163956 || || — || October