Asteroid 2017 KN34
2017 KN34 is a near-Earth asteroid roughly 458 m across, about the size of a small town. Its closest recorded pass was on 23 Apr 1964 at 5.3 lunar distances.
Estimated size
458 m
about the size of a small town
Closest pass on record
5.26 LD
23 Apr 1964
Speed relative to Earth
35.0 km/s
Brightness (H)
19.69
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.