9m asteroid to pass at 0.3 lunar distance, announced less than 24h

ALERT!!!!!!! WE HAVE LESS THAN 24 HRS to PREPARE for POSSIBLE EVENT!!!
despite the asteroid is small rock and is unlikely to hit the Earth, it is announced too late. Not as late as after it passes, as it was another asteroid announced.
 http://spaceweather.com/
2011 EY11
Mar 7
0.3 LD
--
9 m