Asteroid 2019 UH9
2019 UH9 is a near-Earth asteroid roughly 37 m across, about the size of a house. Its closest recorded pass was on 17 Mar 1953 at 1.2 lunar distances.
Estimated size
37 m
about the size of a house
Closest pass on record
1.19 LD
17 Mar 1953
Speed relative to Earth
21.7 km/s
Brightness (H)
25.15
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.