Asteroid 2014 YR15
2014 YR15 is a near-Earth asteroid roughly 210 m across, about the size of a stadium. Its closest recorded pass was on 17 Jan 1954 at 16.9 lunar distances.
Estimated size
210 m
about the size of a stadium
Closest pass on record
16.92 LD
17 Jan 1954
Speed relative to Earth
9.5 km/s
Brightness (H)
21.39
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.