The 590 - 1300 metre wide asteroid 2006 YT13 will make a close pass (75.0 lunar distances, 0.1927 AU), travelling at 21.69 km/second, to the Earth-Moon system on the 25th January, 2013 @ 17:29 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).
