* Astronomy

The 70 - 160 metre wide asteroid 2013 AH76 will make a close pass (73.9 lunar distances, 0.1899 AU), travelling at 12.46 km/second, to the Earth-Moon system on the 3rd January 2014 @ 18:18 UT ±19:53. 

See more

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