Asteroid 357439 2004 BL86
357439 2004 BL86 is a near-Earth asteroid roughly 551 m across, about the size of a small town. Its closest recorded pass was on 26 Jan 2015 at 3.1 lunar distances.
Estimated size
551 m
about the size of a small town
Closest pass on record
3.12 LD
26 Jan 2015
Speed relative to Earth
16.4 km/s
Brightness (H)
19.29
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.