Asteroid 2026 RD38
2026 RD38 is a near-Earth asteroid roughly 39 m across, about the size of a house. Its closest recorded pass was on 17 Sept 2026 at 15.2 lunar distances.
Estimated size
39 m
about the size of a house
Closest pass on record
15.18 LD
17 Sept 2026
Speed relative to Earth
7.9 km/s
Brightness (H)
25.02
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.