Asteroid 2026 RX38
2026 RX38 is a near-Earth asteroid roughly 37 m across, about the size of a house. Its closest recorded pass was on 30 Sept 2026 at 9.9 lunar distances.
Estimated size
37 m
about the size of a house
Closest pass on record
9.93 LD
30 Sept 2026
Speed relative to Earth
14.3 km/s
Brightness (H)
25.169
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.