|| || — || March 1, 2000 || Catalina || CSS || FLO || align=right | 2.1 km || |-id=840 bgcolor=#fefefe | 53840 || || — || March 1, 2000 || Catalina || CSS || — || align=right | 2.4 km || |-id=841 bgcolor=#fefefe | 53841 || 2000 FX || — || March 26, 2000 || Prescott || P. G. Comba || NYS || align=right | 5.3 km || |-id=842 bgcolor=#fefefe | 53842 || || — || March 30, 2000 || Kitt Peak || Spacewatch || NYS || align=right | 1.1 km || |-id=843 bgcolor=#fefefe | 53843 Antjiekrog || || || March 30, 2000 || Colleverde || Colleverde Obs. || — || align=right | 6.8 km || |-id=844 bgcolor=#E9E9E9 | 53844 || || — || March 28, 2000 || Socorro || LINEAR || EUN || align=right | 3.7 km || |-id=845 bgcolor=#E9E9E9 | 53845 || || — || March 28, 2000 || Socorro || LINEAR || — || align=right | 8.1 km || |-id=846 bgcolor=#E9E9E9 | 53846 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=847 bgcolor=#E9E9E9 | 53847 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=848 bgcolor=#d6d6d6 | 53848 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 11 km || |-id=849 bgcolor=#fefefe | 53849 || || — || March 28, 2000 || Socorro || LINEAR || FLO || align=right | 1.7 km || |-id=850 bgcolor=#fefefe | 53850 || || — || March 28, 2000 || Socorro || LINEAR || V || align=right | 1.7 km || |-id=851 bgcolor=#E9E9E9 | 53851 || || — || March 28, 2000 || Socorro || LINEAR || EUN || align=right | 4.6 km || |-id=852 bgcolor=#fefefe | 53852 || || — || March 29, 2000 || Socorro || LINEAR || FLO || align=right | 1.7 km || |-id=853 bgcolor=#E9E9E9 | 53853 || || — || March 29, 2000 || Socorro || LINEAR || GEF || align=right | 2.7 km || |-id=854 bgcolor=#fefefe | 53854 || || — || March 29, 2000 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=855 bgcolor=#fefefe | 53855 || || — || March 29, 2000 || Socorro || LINEAR || V || align=right | 2.1 km || |-id=856 bgcolor=#fefefe | 53856 || || —