Asteroid 54509 YORP 2000 PH5
54509 YORP 2000 PH5 is a near-Earth asteroid roughly 117 m across, about the size of a football pitch. Its closest recorded pass was on 25 Dec 1906 at 4.2 lunar distances.
Estimated size
117 m
about the size of a football pitch
Closest pass on record
4.15 LD
25 Dec 1906
Speed relative to Earth
8.5 km/s
Brightness (H)
22.66
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.