Asteroid 2015 CX12
2015 CX12 is a near-Earth asteroid roughly 184 m across, about the size of a stadium. Its closest recorded pass was on 21 Sept 1983 at 13.1 lunar distances.
Estimated size
184 m
about the size of a stadium
Closest pass on record
13.06 LD
21 Sept 1983
Speed relative to Earth
15.7 km/s
Brightness (H)
20
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.