Asteroid 2022 HH1
2022 HH1 is a near-Earth asteroid roughly 12 m across, about the size of a bus. Its closest recorded pass was on 31 Mar 1950 at 4.4 lunar distances.
Estimated size
12 m
about the size of a bus
Closest pass on record
4.43 LD
31 Mar 1950
Speed relative to Earth
5.4 km/s
Brightness (H)
27.61
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.