Asteroid 2011 BM45
2011 BM45 is a near-Earth asteroid roughly 190 m across, about the size of a stadium. Its closest recorded pass was on 19 Jan 1979 at 11.5 lunar distances.
Estimated size
190 m
about the size of a stadium
Closest pass on record
11.47 LD
19 Jan 1979
Speed relative to Earth
28.1 km/s
Brightness (H)
21.6
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.