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Ceres and Vesta makes Earth's orbit unstable!



 
 
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Old July 30th 11, 05:45 AM posted to sci.physics,sci.astro,sci.astro.amateur
Seamus McDermott[_3_]
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Default Ceres and Vesta makes Earth's orbit unstable!

On Fri, 15 Jul 2011 14:31:12 -0700, Darwin123 wrote:
The point is the earth's orbit is
not stable over the time span of 60 million years in the presence of
small perturbations. Basically, the climate in 60 MY can't be predicted.


Made it hard for dinosaurs to plan a wedding...
 




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