The 10 - 22 metre wide asteroid 2014 EB25 will make a close pass (2.7 lunar distances, 0.0070 AU), travelling at 13.22 km/second, to the Earth-Moon system on the 14th March, 2014 @ 09:58 UT ±00:18.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).