Asteroid 438908 2009 XO
438908 2009 XO is a near-Earth asteroid roughly 297 m across, about the size of a stadium. Its closest recorded pass was on 22 Jan 1967 at 18.2 lunar distances.
Estimated size
297 m
about the size of a stadium
Closest pass on record
18.19 LD
22 Jan 1967
Speed relative to Earth
10.8 km/s
Brightness (H)
20.63
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.