Asteroid 533011 2014 AY28
533011 2014 AY28 is a near-Earth asteroid roughly 170 m across, about the size of a stadium. Its closest recorded pass was on 23 Mar 1922 at 14.4 lunar distances.
Estimated size
170 m
about the size of a stadium
Closest pass on record
14.42 LD
23 Mar 1922
Speed relative to Earth
4.7 km/s
Brightness (H)
21.85
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.