Re: Astronomers to Detail Aspects of Sedna
Posted by Mike Kremer on Mar 15, 2004 at 16:39
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Re: Astronomers to Detail Aspects of Sedna (Amaranth Rose)
Sorry, i didnt explain what I meant very well.
By "earthlike" i meant igneous and metamorphic rocks...as distinct from a pure ice world.
No you did'nt miss anything....I think that:-
-if its orbit does not follow 'in the same elliptical plane around' the Sun as our existing Planets....it may well be classed as a large Oort object 'which has been captured in the past. Therefore would not be classed as a planet'
Feo: What the Astronomical bodies have to say! Feo Amante 16/3 15:25
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Re: Astronomers Dismiss NASA's claim to have found a New Planet Mike Kremer 16/3 20:34
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Feo2: Astronomers Dismiss NASA's claim to have found a New Planet Feo Amante 17/3 10:43
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Feo3: Astronomers Dismiss NASA's claim to have found a New Planet Feo Amante 17/3 17:14
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