Asteroid 499582 2010 TH19
499582 2010 TH19 is a near-Earth asteroid roughly 461 m across, about the size of a small town. Its closest recorded pass was on 12 Dec 1911 at 13.8 lunar distances.
Estimated size
461 m
about the size of a small town
Closest pass on record
13.77 LD
12 Dec 1911
Speed relative to Earth
5.5 km/s
Brightness (H)
20.53
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.