Asteroid 2026 RC49
2026 RC49 is a near-Earth asteroid roughly 24 m across, about the size of a house. Its closest recorded pass was on 24 Sept 2026 at 11.1 lunar distances.
Estimated size
24 m
about the size of a house
Closest pass on record
11.09 LD
24 Sept 2026
Speed relative to Earth
8.0 km/s
Brightness (H)
26.071
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.