Asteroid 2015 UM52
2015 UM52 is a near-Earth asteroid roughly 11 m across, about the size of a bus. Its closest recorded pass was on 22 Oct 1933 at 0.7 lunar distances.
Estimated size
11 m
about the size of a bus
Closest pass on record
0.66 LD
22 Oct 1933
Speed relative to Earth
7.8 km/s
Brightness (H)
27.8
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.