Asteroid 620100 2016 WJ1
620100 2016 WJ1 is a near-Earth asteroid roughly 213 m across, about the size of a stadium. Its closest recorded pass was on 13 Dec 1920 at 4.5 lunar distances.
Estimated size
213 m
about the size of a stadium
Closest pass on record
4.50 LD
13 Dec 1920
Speed relative to Earth
14.5 km/s
Brightness (H)
21.35
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.