Asteroid 2023 SP2
2023 SP2 is a near-Earth asteroid roughly 9 m across, about the size of a bus. Its closest recorded pass was on 11 Sept 1916 at 4.2 lunar distances.
Estimated size
9 m
about the size of a bus
Closest pass on record
4.19 LD
11 Sept 1916
Speed relative to Earth
6.4 km/s
Brightness (H)
28.23
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.