Asteroid 2018 AM12
2018 AM12 is a near-Earth asteroid roughly 233 m across, about the size of a stadium. Its closest recorded pass was on 9 Jan 1982 at 2.6 lunar distances.
Estimated size
233 m
about the size of a stadium
Closest pass on record
2.57 LD
9 Jan 1982
Speed relative to Earth
11.8 km/s
Brightness (H)
21.16
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.