• 5.2 km MPC · JPL 20188 1997 AC18 — January 15, 1997 Oizumi T. Kobayashi  · 4.8 km MPC · JPL 20189 1997 BS2 — January 30, 1997 Oizumi T. Kobayashi  · 2...
    193 KB (301 words) - 17:02, 15 August 2024
  • MPC to the numerically similar asteroid (20188) 1997 AC18 on 22 July (M.P.C. 84379). The wrong designation 20188 Chelyabinsk was deleted in the subsequent...
    19 KB (1,200 words) - 13:02, 7 July 2024
  • (Kobayashi-Berger-Milon). On January 30 and January 31, 1997, Kobayashi observed an object, P/1997 B1 Kobayashi, which was initially thought to be a minor...
    180 KB (273 words) - 07:55, 19 August 2024