• 6.8 km MPC · JPL 10519 1990 RO2 — September 15, 1990 Palomar H. E. Holt  · 3.0 km MPC · JPL 10520 1990 RS2 — September 15, 1990 Palomar H. E. Holt  · 8...
    221 KB (301 words) - 00:22, 24 October 2024
  • Thumbnail for Henry E. Holt
    (1990 RH4)". Minor Planet Center. Retrieved 25 January 2016. Bowell, E.; Holt, H. E.; Olmstead, C. M.; Holt, H. R.; Brown, J. A.; Bus, S. J. (1990-09-01)...
    56 KB (397 words) - 10:18, 29 September 2024