* Astronomy

The 11 - 25 metre wide asteroid 2005 FN will make a close pass (31.6 lunar distances, 0.0812 AU), travelling at 8.09 km/second, to the Earth-Moon system on the 18th March 2014 @ 01:28 UT ±01:12. 

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).