The 37 - 82 metre wide asteroid 2014 YD will make a close pass (37.9 LD, 0.0975 AU) travelling at 1.74 km/second, to the Earth-Moon system on the 12th June 2015 @ 15:03 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).
