Asteroid 2023 CF3
2023 CF3 is a near-Earth asteroid roughly 148 m across, about the size of a stadium. Its closest recorded pass was on 21 Aug 1916 at 5.4 lunar distances.
Estimated size
148 m
about the size of a stadium
Closest pass on record
5.42 LD
21 Aug 1916
Speed relative to Earth
12.8 km/s
Brightness (H)
22.14
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.