Asteroid 2022 KW4
2022 KW4 is a near-Earth asteroid roughly 9 m across, about the size of a bus. Its closest recorded pass was on 31 May 1961 at 0.9 lunar distances.
Estimated size
9 m
about the size of a bus
Closest pass on record
0.92 LD
31 May 1961
Speed relative to Earth
5.5 km/s
Brightness (H)
28.2
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.