Asteroid 494690 2004 JQ1
494690 2004 JQ1 is a near-Earth asteroid roughly 380 m across, about the size of a stadium. Its closest recorded pass was on 6 Jun 1914 at 15.5 lunar distances.
Estimated size
380 m
about the size of a stadium
Closest pass on record
15.52 LD
6 Jun 1914
Speed relative to Earth
21.3 km/s
Brightness (H)
20.1
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.