The whole asteroid thing!

There have been some pretty amazing things going on with asteroids the past couple of days, namely the passing of Asteroid 2012 DA14 and the Russian Meteor Event.   But they were completely unrelated!  Here is an excellent infographic for you (click to make bigger):

Infographic from The Telegraph (UK)

Infographic from The Telegraph (UK)
– click to make bigger

We weren’t going to be seeing that little 50-foot asteroid coming at us from Sun-ward…  The Sun is the most powerful gravitational slingshot in the Solar System but if we know the trajectories of ALL little rocks in the Solar System, then we could know a bit more.  But it will take a LOT of observing time to see them…  These little ones (like the Russian one) are VERY difficult to see, I just don’t see us catching them all but we can sure try :)  I think we just need a big force field ;)

Here are some of my favorite posts about the Russian event:

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About drgrundstrom

They call me the Dancing Astrophysicist. I love to teach people about the Universe and all the things within it and I love to dance (partner and solo)!

Posted on February 16, 2013, in Observables, Small SS Objects and tagged , , , . Bookmark the permalink. Leave a comment.

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