Alien spacecraft passed by with asteroid

NASA has released information on asteroid 2014 BL86, which passed by Earth on Monday, but at least one group is not buying it. The object orbiting around the asteroid is a moon, NASA claimed, but some UFO trackers say that is not the case.

Link: http://www.digitaljournal.com/science/ufo-site-says-alien-spacecraft-not-moon-passed-by-with-asteroid/article/424921