Asteroid 2007 US12
2007 US12 is a near-Earth asteroid roughly 149 m across, about the size of a stadium. Its closest recorded pass was on 19 Oct 1913 at 8.2 lunar distances.
Estimated size
149 m
about the size of a stadium
Closest pass on record
8.21 LD
19 Oct 1913
Speed relative to Earth
16.7 km/s
Brightness (H)
22.13
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.