A large asteroid, called 2004 BL86 by astronomers, swept just outside 3 lunar distances of Earth on January 26, 2014. It’s the closest asteroid of its size known to pass Earth between now and 2027. It was close enough that observers on Earth could see it fleeing in front of the fixed star background. It was close enough that observers noticed a moon orbiting the asteroid!

Bottom line: Images and video of asteroid 2004 BL86, which swept about 3 times the moon’s distance from Earth on Monday, January 26……

SOURCE::::www.earthskynews.org  and YOU TUBE

Natarajan

Jan 28 2015