Asteroid 2017 YD2
2017 YD2 is a near-Earth asteroid roughly 7 m across, about the size of a bus. Its closest recorded pass was on 27 Dec 1953 at 2.0 lunar distances.
Estimated size
7 m
about the size of a bus
Closest pass on record
2.00 LD
27 Dec 1953
Speed relative to Earth
8.4 km/s
Brightness (H)
28.7
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.