Asteroid 2019 SD8
2019 SD8 is a near-Earth asteroid roughly 13 m across, about the size of a bus. Its closest recorded pass was on 10 Oct 2026 at 18.6 lunar distances.
Estimated size
13 m
about the size of a bus
Closest pass on record
18.63 LD
10 Oct 2026
Speed relative to Earth
9.5 km/s
Brightness (H)
27.4
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.