Asteroid 2001 XX4
2001 XX4 is a near-Earth asteroid roughly 151 m across, about the size of a stadium. Its closest recorded pass was on 30 Mar 1968 at 8.9 lunar distances.
Estimated size
151 m
about the size of a stadium
Closest pass on record
8.86 LD
30 Mar 1968
Speed relative to Earth
17.3 km/s
Brightness (H)
22.1
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.