Asteroid 2016 CZ31
2016 CZ31 is a near-Earth asteroid roughly 153 m across, about the size of a stadium. Its closest recorded pass was on 29 Jul 1922 at 8.8 lunar distances.
Estimated size
153 m
about the size of a stadium
Closest pass on record
8.80 LD
29 Jul 1922
Speed relative to Earth
15.6 km/s
Brightness (H)
22.07
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.