Asteroid 2023 AA2
2023 AA2 is a near-Earth asteroid roughly 144 m across, about the size of a stadium. Its closest recorded pass was on 22 Feb 1933 at 13.4 lunar distances.
Estimated size
144 m
about the size of a stadium
Closest pass on record
13.36 LD
22 Feb 1933
Speed relative to Earth
9.7 km/s
Brightness (H)
22.2
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.