Asteroid 2012 DK31
2012 DK31 is a near-Earth asteroid roughly 158 m across, about the size of a stadium. Its closest recorded pass was on 26 Feb 1923 at 11.1 lunar distances.
Estimated size
158 m
about the size of a stadium
Closest pass on record
11.05 LD
26 Feb 1923
Speed relative to Earth
14.8 km/s
Brightness (H)
22
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.