The 15 - 35 metre wide asteroid 2014 UU116 made a close pass (6.8 lunar distances, 0.0174 AU) travelling at 11.73 km/second, to the Earth-Moon system on the 29th October 2014 @ 00:53 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).
