Asteroid 2025 RU1
2025 RU1 is a near-Earth asteroid roughly 11 m across, about the size of a bus. Its closest recorded pass was on 4 Sept 1970 at 3.9 lunar distances.
Estimated size
11 m
about the size of a bus
Closest pass on record
3.86 LD
4 Sept 1970
Speed relative to Earth
6.6 km/s
Brightness (H)
27.77
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.