Asteroid 620107 2020 XK7
620107 2020 XK7 is a near-Earth asteroid roughly 487 m across, about the size of a small town. Its closest recorded pass was on 23 Mar 1958 at 16.7 lunar distances.
Estimated size
487 m
about the size of a small town
Closest pass on record
16.74 LD
23 Mar 1958
Speed relative to Earth
12.6 km/s
Brightness (H)
19.56
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.