Asteroid 2013 YC
2013 YC is a near-Earth asteroid roughly 221 m across, about the size of a stadium. Its closest recorded pass was on 11 Dec 1966 at 18.6 lunar distances.
Estimated size
221 m
about the size of a stadium
Closest pass on record
18.60 LD
11 Dec 1966
Speed relative to Earth
39.4 km/s
Brightness (H)
21.27
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.