Target Practice for the Doomsday Comet: 2012 AD ?

In Feb 2004, NASA accounced that The 10th planet, "Planet X" is real and is a comet planet. They named this comet, SEDNA and claim it will safely pass over 950 million miles from earth.


Yet on 12 JAN 2005, NASA launched "Deep Impact" a comet buster satellite that will impact Comet Tempel 1 (a small comet) on JULY 4 2005. NASA hopes to smash a 100 ft deep creater into this Comet. More than likely "deep impact" contains a bunker buster, nuclear warhead that will crash deep within the comet and detonate. IS THIS TARGET PRACTICE FOR THE DOOMSDAY COMET: 2012 AD ? It is interesting that Comet Tempel 1 will be impacted as it travels between Jupiter and Mars, the exact, ancient course of NIBIRU, The Comet Planet.

Has anyone ever heard of this??


Mod Edit: changed all caps title.

[edit on 10-8-2005 by ZeddicusZulZorander]

They're doing this just in case we do get struck by an asteroid. What does that have to do with 2012? They're not practicing for a 2012 asteroid, they're practicing for any asteroid.