Asteroid 2019 BK
2019 BK is a near-Earth asteroid roughly 246 m across, about the size of a stadium. Its closest recorded pass was on 14 Jul 1974 at 13.4 lunar distances.
Estimated size
246 m
about the size of a stadium
Closest pass on record
13.37 LD
14 Jul 1974
Speed relative to Earth
23.3 km/s
Brightness (H)
21.04
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.