* Astronomy

The 49 - 110 metre wide asteroid 2013 TH will make a close pass (50.8 lunar distances, 0.1304 AU), travelling at 6.93 km/second, to the Earth-Moon system on the 7th October 2013 @ 03:51 UT ±07:50. 

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