'Peanut-Shaped' Space Rock Flies By Earth - Radar Observations Video
Friday, July 31, 2015 - 14:50
in Astronomy & Space
Asteroid 1999 JD6's nearest approach to Earth was ~4.5 millions miles away but it was close enough for radar images to be captured. The object is a "contact binary consisting of two lobes," according to NASA's Jet Propulsion Laboratory.