Observing Close Approaching Asteroids
Announcements
Important Threads
Threads
- Close Approach of 2025 AL2 (0 Replies)
- Close Approach of (66146) 1998 TU3 (0 Replies)
- Asteroid (44) Nysa is a Contact-Trinary Object (0 Replies)
- NEA 1998 SH2 is Really a Comet (3 Replies)
- NASA's Psyche Mission Captures a Closeup of Mars (0 Replies)
- Close Approach of (173561) 2000 YV137 (0 Replies)
- Close Approach of (164216) 2004 OT11 (0 Replies)
- CNEOS's List of Pre-Impact Detections (0 Replies)
- Close Approach of (99942) Apophis (0 Replies)
- Close Approach of (152637) 1997 NC1 (10 Replies)
- Opposition of (4183) Cuno (0 Replies)
- Close Approach of 2026 LS1 (0 Replies)
- Close Approach of 2026 KB1 (0 Replies)
- Close Approach of 2026 KT2 (0 Replies)
- NASA's Psyche Mission Had its Close Approach to Mars (0 Replies)
- Close Approach of 2026 JH2 (3 Replies)
- Close Approach of 2026 KB (0 Replies)
- Bright Bolide Visible Near Cleveland, Ohio on 2026 March 17 (1 Reply)
- NASA Plans the NEO Surveyor Mission (0 Replies)
- Close Approach of 2026 GD (0 Replies)