Asteroid 2025 SM6
2025 SM6 is a near-Earth asteroid roughly 21 m across, about the size of a house. Its closest recorded pass was on 23 Sept 1932 at 3.7 lunar distances.
Estimated size
21 m
about the size of a house
Closest pass on record
3.68 LD
23 Sept 1932
Speed relative to Earth
14.4 km/s
Brightness (H)
26.4
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.