The 33 - 75 metre wide asteroid 2014 SN260 will make a close pass (25.9 lunar distances, 0.0666 AU) travelling at 9.58 km/second, to the Earth-Moon system on the 17th October 2014 @ 08:25 UT ±00:04.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
