* Astronomy

The 37 - 82 metre wide asteroid 2014 AZ16 will make a close pass (46.6 lunar distances, 0.1199 AU), travelling at 8.44 km/second, to the Earth-Moon system on the 29th January 2014 @ 07:16 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).