Asteroid 2018 CB
2018 CB is a near-Earth asteroid roughly 26 m across, about the size of a house. Its closest recorded pass was on 10 Feb 1953 at 2.5 lunar distances.
Estimated size
26 m
about the size of a house
Closest pass on record
2.52 LD
10 Feb 1953
Speed relative to Earth
6.3 km/s
Brightness (H)
25.9
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.