Asteroid 2022 YB4
2022 YB4 is a near-Earth asteroid roughly 173 m across, about the size of a stadium. Its closest recorded pass was on 2 May 1982 at 12.6 lunar distances.
Estimated size
173 m
about the size of a stadium
Closest pass on record
12.61 LD
2 May 1982
Speed relative to Earth
7.6 km/s
Brightness (H)
21.8
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.