The 23 - 52 metre wide asteroid 2015 MY53 will make a close pass (23.2 LD, 0.0597 AU) travelling at 5.90 km/second, to the Earth-Moon system on the 7th July 2015 @ 13:23 UT ±00:05.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
