• 37568 1989 TP — October 4, 1989 Palomar E. F. Helin  · 2.2 km MPC · JPL 37569 1989 UG — October 23, 1989 Gekko Y. Oshima  · 7.1 km MPC · JPL 37570 1989 UD1...
    179 KB (301 words) - 17:36, 30 November 2023
  • also discovered 4715 Medesicaste, a 64-kilometer sized Jupiter trojan in 1989. By the end of the same year, he discovered 4383 Suruga a binary with a minor-planet...
    12 KB (785 words) - 08:45, 28 September 2024