1999 || Socorro || LINEAR || KOR || align=right | 4.1 km || |-id=052 bgcolor=#fefefe | 43052 || || — || November 4, 1999 || Socorro || LINEAR || slow || align=right | 1.7 km || |-id=053 bgcolor=#E9E9E9 | 43053 || || — || November 11, 1999 || Xinglong || SCAP || — || align=right | 3.8 km || |-id=054 bgcolor=#fefefe | 43054 || || — || November 4, 1999 || Socorro || LINEAR || NYS || align=right | 2.1 km || |-id=055 bgcolor=#E9E9E9 | 43055 || || — || November 5, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=056 bgcolor=#d6d6d6 | 43056 || || — || November 4, 1999 || Socorro || LINEAR || KOR || align=right | 3.2 km || |-id=057 bgcolor=#E9E9E9 | 43057 || || — || November 9, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=058 bgcolor=#fefefe | 43058 || || — || November 9, 1999 || Socorro || LINEAR || NYS || align=right | 3.0 km || |-id=059 bgcolor=#E9E9E9 | 43059 || || — || November 9, 1999 || Socorro || LINEAR || — || align=right | 2.0 km || |-id=060 bgcolor=#fefefe | 43060 || || — || November 9, 1999 || Socorro || LINEAR || MAS || align=right | 1.8 km || |-id=061 bgcolor=#fefefe | 43061 || || — || November 9, 1999 || Socorro || LINEAR || — || align=right | 2.0 km || |-id=062 bgcolor=#E9E9E9 | 43062 || || — || November 9, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=063 bgcolor=#fefefe | 43063 || || — || November 9, 1999 || Socorro || LINEAR || NYS || align=right | 1.4 km || |-id=064 bgcolor=#fefefe | 43064 || || — || November 9, 1999 || Catalina || CSS || — || align=right | 3.5 km || |-id=065 bgcolor=#fefefe | 43065 || || — || November 10, 1999 || Socorro || LINEAR || — || align=right | 3.4 km || |-id=066 bgcolor=#fefefe | 43066 || || — || November 13, 1999 || Anderson Mesa || LONEOS || FLO || align=right | 2.0 km || |-id=067 bgcolor=#fefefe | 43067 || || — || November 10, 1999 || Kitt Peak || Spacewatch || NYS || align=right | 1.3 km || |-id=068 bgcolor=#E9E9E9 | 43068 || || — || November 14, 1999 || Socorro || LINEAR || HOF