The 51 - 110 metre wide asteroid 2014 SP260 will make a close pass (62.7 lunar distances, 0.1612 AU) travelling at 5.45 km/second, to the Earth-Moon system on the 25th October 2014 @ 04:21 UT ±00:06.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
