Asteroid 2017 HU49
2017 HU49 is a near-Earth asteroid roughly 20 m across, about the size of a house. Its closest recorded pass was on 18 May 1942 at 4.7 lunar distances.
Estimated size
20 m
about the size of a house
Closest pass on record
4.71 LD
18 May 1942
Speed relative to Earth
1.9 km/s
Brightness (H)
26.5
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.