Asteroid 2006 HD2
2006 HD2 is a near-Earth asteroid roughly 263 m across, about the size of a stadium. Its closest recorded pass was on 25 Nov 1921 at 19.1 lunar distances.
Estimated size
263 m
about the size of a stadium
Closest pass on record
19.14 LD
25 Nov 1921
Speed relative to Earth
14.7 km/s
Brightness (H)
20.9
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.