Asteroid 163348 2002 NN4
163348 2002 NN4 is a near-Earth asteroid roughly 735 m across, about the size of a small town. Its closest recorded pass was on 6 Jun 1965 at 3.0 lunar distances.
Estimated size
735 m
about the size of a small town
Closest pass on record
3.01 LD
6 Jun 1965
Speed relative to Earth
12.7 km/s
Brightness (H)
20.05
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.