Asteroid 2015 JD1
2015 JD1 is a near-Earth asteroid roughly 300 m across, about the size of a stadium. Its closest recorded pass was on 31 Oct 1972 at 14.8 lunar distances.
Estimated size
300 m
about the size of a stadium
Closest pass on record
14.75 LD
31 Oct 1972
Speed relative to Earth
11.2 km/s
Brightness (H)
20.61
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.