Asteroid 2007 XK11
2007 XK11 is a near-Earth asteroid roughly 524 m across, about the size of a small town. Its closest recorded pass was on 8 Oct 1920 at 17.2 lunar distances.
Estimated size
524 m
about the size of a small town
Closest pass on record
17.17 LD
8 Oct 1920
Speed relative to Earth
8.8 km/s
Brightness (H)
19.4
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.