* Astronomy

The 6 - 13 metre wide asteroid 2014 BM25 will make a close pass (2.7 lunar distances, 0.0070 AU), travelling at 6.89 km/second, to the Earth-Moon system on the 28th January 2014 @ 11:16 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).