Asteroid 2022 BY39
2022 BY39 is a near-Earth asteroid roughly 4 m across, about the size of a car. Its closest recorded pass was on 12 Aug 1944 at 0.6 lunar distances.
Estimated size
4 m
about the size of a car
Closest pass on record
0.59 LD
12 Aug 1944
Speed relative to Earth
3.1 km/s
Brightness (H)
29.93
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.