Asteroid 2025 HF1
2025 HF1 is a near-Earth asteroid roughly 22 m across, about the size of a house. Its closest recorded pass was on 19 Oct 1923 at 4.0 lunar distances.
Estimated size
22 m
about the size of a house
Closest pass on record
4.00 LD
19 Oct 1923
Speed relative to Earth
14.7 km/s
Brightness (H)
26.27
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.