The 77 - 170 metre wide asteroid 2005 QQ87 will make a close pass (32.9 LD, 0.0845 AU) travelling at 18.99 km/second, to the Earth-Moon system on the 25th August 2015 @ 20:01 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).
