Asteroid 2009 OF
2009 OF is a near-Earth asteroid roughly 199 m across, about the size of a stadium. Its closest recorded pass was on 25 Jul 1908 at 17.3 lunar distances.
Estimated size
199 m
about the size of a stadium
Closest pass on record
17.33 LD
25 Jul 1908
Speed relative to Earth
13.0 km/s
Brightness (H)
21.5
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.