Asteroid near Earth: 2004 BL86 travels with moon (VIDEO).

The Asteroid That Just Passed Earth Appears to Have Its Own Moon (Video)

The Asteroid That Just Passed Earth Appears to Have Its Own Moon (Video)

Slate in motion.
Jan. 27 2015 6:47 PM

Twin Visitors

As it passed Earth, Asteroid 2004 BL86 revealed it didn’t come alone.

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An asteroid that came within about 745,000 miles of Earth on Jan. 26 appears to travel with its own moon.