Asteroid 2023 BB2
2023 BB2 is a near-Earth asteroid roughly 147 m across, about the size of a stadium. Its closest recorded pass was on 30 Jul 1966 at 18.0 lunar distances.
Estimated size
147 m
about the size of a stadium
Closest pass on record
17.96 LD
30 Jul 1966
Speed relative to Earth
10.3 km/s
Brightness (H)
22.16
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.