The 350 - 780 metre wide asteroid 2001 UZ16 will make a close pass (50.5 LD, 0.1296 AU) travelling at 8.95 km/second, to the Earth-Moon system on the 11th September 2015 @ 13:54 UT ±00:01.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
