The 70 - 160 metre wide asteroid 2015 LL24 will make a close pass (57.4 LD, 0.1475 AU) travelling at 18.99 km/second, to the Earth-Moon system on the 20th June 2015 @ 20:16 UT ±00:02.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
