Asteroid 2026 SF8
2026 SF8 is a near-Earth asteroid roughly 6 m across, about the size of a bus. Its closest recorded pass was on 17 Sept 2026 at 1.2 lunar distances.
Estimated size
6 m
about the size of a bus
Closest pass on record
1.17 LD
17 Sept 2026
Speed relative to Earth
12.5 km/s
Brightness (H)
29.159
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.