Asteroid 2021 JN10
2021 JN10 is a near-Earth asteroid roughly 37 m across, about the size of a house. Its closest recorded pass was on 16 May 1950 at 3.2 lunar distances.
Estimated size
37 m
about the size of a house
Closest pass on record
3.23 LD
16 May 1950
Speed relative to Earth
15.1 km/s
Brightness (H)
25.14
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.