Asteroid 2007 HE15
2007 HE15 is a near-Earth asteroid roughly 436 m across, about the size of a small town. Its closest recorded pass was on 24 Jul 1900 at 4.0 lunar distances.
Estimated size
436 m
about the size of a small town
Closest pass on record
3.98 LD
24 Jul 1900
Speed relative to Earth
10.3 km/s
Brightness (H)
19.8
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.