Asteroid 2013 GS66
2013 GS66 is a near-Earth asteroid roughly 251 m across, about the size of a stadium. Its closest recorded pass was on 14 Mar 1956 at 10.3 lunar distances.
Estimated size
251 m
about the size of a stadium
Closest pass on record
10.33 LD
14 Mar 1956
Speed relative to Earth
12.6 km/s
Brightness (H)
21
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.