Astroid to follow elenin

Here is a Video of the Asteroid that is heading towards earth.  Its been said that it is only going to be a very close call.  I have created this frame by frame video to show you the path.
The closest the asteroid should get to us is shown as 21 AU if the readings are right.
This is just after Eleinin would have passed us. So i hope Elenin doesn't course any un-calculated effects to this big rock.  PLEASE CLICK ON THIS LINK TO SEE DIAGRAM FOR YOURSELF