Asteroid 2026 SG
2026 SG is a near-Earth asteroid roughly 28 m across, about the size of a house. Its closest recorded pass was on 20 Sept 2026 at 3.2 lunar distances.
Estimated size
28 m
about the size of a house
Closest pass on record
3.17 LD
20 Sept 2026
Speed relative to Earth
14.5 km/s
Brightness (H)
25.761
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.