Asteroid 2004 XO
2004 XO is a near-Earth asteroid roughly 183 m across, about the size of a stadium. Its closest recorded pass was on 30 May 1942 at 10.0 lunar distances.
Estimated size
183 m
about the size of a stadium
Closest pass on record
10.04 LD
30 May 1942
Speed relative to Earth
13.9 km/s
Brightness (H)
21.69
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.