Asteroid 2015 FS117
2015 FS117 is a near-Earth asteroid roughly 159 m across, about the size of a stadium. Its closest recorded pass was on 17 Sept 1952 at 14.4 lunar distances.
Estimated size
159 m
about the size of a stadium
Closest pass on record
14.39 LD
17 Sept 1952
Speed relative to Earth
16.4 km/s
Brightness (H)
21.99
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.