Asteroid 2023 BZ3
2023 BZ3 is a near-Earth asteroid roughly 6 m across, about the size of a bus. Its closest recorded pass was on 22 Jan 1956 at 1.1 lunar distances.
Estimated size
6 m
about the size of a bus
Closest pass on record
1.10 LD
22 Jan 1956
Speed relative to Earth
6.9 km/s
Brightness (H)
29.08
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.