If you notice the gif carefully the moon is actually the great attractor here, everytime it looks this chunky ball of dirty ice attempts to leave earth's orbit the moon pulls it back, I had no idea the moon had such a strong gravitational pull or that it was able to elongate earths gravitation footprint. Anyway this things is going to hit us next time around after a few more loops from the looks of it in 2032.
Last edited by Tank000; 09/19/13 05:46 AM.