Asteroid 673011 2015 AR45
673011 2015 AR45 is a near-Earth asteroid roughly 397 m across, about the size of a stadium. Its closest recorded pass was on 9 Jan 1953 at 18.0 lunar distances.
Estimated size
397 m
about the size of a stadium
Closest pass on record
17.98 LD
9 Jan 1953
Speed relative to Earth
24.9 km/s
Brightness (H)
20
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.