The 61 - 140 metre wide asteroid 2013 TK69 will make a close pass (32.6 lunar distances, 0.0838 AU), travelling at 9.21 km/second, to the Earth-Moon system on the 17th November, 2013 @ 01:56 UT ±00:01
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).