J. Tichá, M. Tichý || — || align=right | 2.6 km || |-id=834 bgcolor=#fefefe | 12834 Bomben || || || February 4, 1997 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=835 bgcolor=#fefefe | 12835 Stropek || || || February 7, 1997 || Kleť || Kleť Obs. || V || align=right | 3.1 km || |-id=836 bgcolor=#fefefe | 12836 || || — || February 13, 1997 || Ōizumi || T. Kobayashi || — || align=right | 3.0 km || |-id=837 bgcolor=#fefefe | 12837 || || — || March 4, 1997 || Socorro || LINEAR || FLO || align=right | 4.6 km || |-id=838 bgcolor=#d6d6d6 | 12838 Adamsmith || || || March 9, 1997 || La Silla || E. W. Elst || KOR || align=right | 8.4 km || |-id=839 bgcolor=#E9E9E9 | 12839 || || — || March 29, 1997 || Xinglong || SCAP || — || align=right | 4.0 km || |-id=840 bgcolor=#fefefe | 12840 Paolaferrari || || || April 6, 1997 || San Marcello || L. Tesi, G. Cattani || — || align=right | 3.8 km || |-id=841 bgcolor=#fefefe | 12841 || || — || April 2, 1997 || Socorro || LINEAR || EUT || align=right | 3.0 km || |-id=842 bgcolor=#E9E9E9 | 12842 || || — || April 6, 1997 || Socorro || LINEAR || — || align=right | 9.2 km || |-id=843 bgcolor=#fefefe | 12843 Ewers || || || April 9, 1997 || Kitt Peak || Spacewatch || — || align=right | 3.8 km || |-id=844 bgcolor=#d6d6d6 | 12844 || || — || May 9, 1997 || Kashihara || F. Uto || EOS || align=right | 11 km || |-id=845 bgcolor=#E9E9E9 | 12845 Crick || || || May 3, 1997 || La Silla || E. W. Elst || HEN || align=right | 3.3 km || |-id=846 bgcolor=#d6d6d6 | 12846 Fullerton || 1997 MR || || June 28, 1997 || Kitt Peak || Spacewatch || — || align=right | 7.9 km || |-id=847 bgcolor=#E9E9E9 | 12847 || || — || July 6, 1997 || Farra d'Isonzo || Farra d'Isonzo || — || align=right | 13 km || |-id=848 bgcolor=#E9E9E9 | 12848 Agostino || || || July 10, 1997 || Campo Imperatore || A. Boattini || — || align=right | 4.9 km || |-id=849 bgcolor=#d6d6d6 | 12849 || || — || August 27, 1997 || Nachi-Katsuura || Y. Shimizu, T. Urata || EOS ||