Asteroid 2003 RU11
2003 RU11 is a near-Earth asteroid roughly 32 m across, about the size of a house. Its closest recorded pass was on 18 Sept 1967 at 3.3 lunar distances.
Estimated size
32 m
about the size of a house
Closest pass on record
3.31 LD
18 Sept 1967
Speed relative to Earth
4.6 km/s
Brightness (H)
25.5
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.