Asteroid 2002 AO11
2002 AO11 is a near-Earth asteroid roughly 175 m across, about the size of a stadium. Its closest recorded pass was on 16 Jan 1952 at 3.0 lunar distances.
Estimated size
175 m
about the size of a stadium
Closest pass on record
2.98 LD
16 Jan 1952
Speed relative to Earth
8.0 km/s
Brightness (H)
23.05
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.