Asteroid 2012 DA14 will pass by Earth on 15 February 2013

http://thewatchers.adorraeli.com/2012/08/22/asteroid-2012-da14

Near-Earth Asteroid 2012 DA14 to make extremely close approach in February 2013
BY CHILLYMANJARO – AUGUST 22, 2012
POSTED IN: EDITORS' PICKS, NEAR EARTH OBJECTS

Small asteroid 2012 DA14 will make an extremely close approach on
February 15, 2013. It will pass by Earth at distance of about 27,000
km (17,000 miles/no closer than 0.000181 AU) from the center of the
Earth; within about 3.5 Earth radii of the Earth's surface.

This near-Earth asteroid was discovered on February 22, 2012 by
LaSagra Observatory in the mountains of Andalusia in southern Spain.
Asteroid 2012 DA14 is thought to be about 45 meters in diameter and
his estimated mass about 130,000 metric tons.