The 29 - 65 metre wide asteroid 2005 TG50 will make a close pass (16.0 lunar distances, 0.0412 AU), travelling at 2.95 km/second, to the Earth-Moon system on the 11th November, 2013 @ 21:29 UT ±1 day 11:55.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).