Asteroid 2026 SP12
2026 SP12 is a near-Earth asteroid roughly 22 m across, about the size of a house. Its closest recorded pass was on 19 Sept 2026 at 12.7 lunar distances.
Estimated size
22 m
about the size of a house
Closest pass on record
12.69 LD
19 Sept 2026
Speed relative to Earth
10.1 km/s
Brightness (H)
26.274
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.