The 140 - 310 metre wide asteroid 2007 SW2 will make a close pass (65.9 lunar distances, 0.1692 AU) travelling at 17.47 km/second, to the Earth-Moon system on the 14th October 2014 @ 20:22 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).
