The 12 - 26 metre wide asteroid 2010 UK will make a close pass (66.2 lunar distances, 0.1701 AU) travelling at 11.23 km/second, to the Earth-Moon system on the 15th October 2014 @ 00:09 UT ±00:20.
The 12 - 26 metre wide asteroid 2010 UK made a close pass (2.2 lunar distances, 0.0056 AU), travelling at 6.03 km/second, to the Earth-Moon system on the 16th October, 2010 @ 16:48 UT.