Asteroid 2018 JN
2018 JN is a near-Earth asteroid roughly 38 m across, about the size of a house. Its closest recorded pass was on 21 Apr 1958 at 1.6 lunar distances.
Estimated size
38 m
about the size of a house
Closest pass on record
1.58 LD
21 Apr 1958
Speed relative to Earth
7.8 km/s
Brightness (H)
25.1
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.