Asteroid 2023 XR12
2023 XR12 is a near-Earth asteroid roughly 288 m across, about the size of a stadium. Its closest recorded pass was on 29 Dec 1924 at 13.8 lunar distances.
Estimated size
288 m
about the size of a stadium
Closest pass on record
13.81 LD
29 Dec 1924
Speed relative to Earth
28.8 km/s
Brightness (H)
20.7
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.