Quote:
Originally Posted by Chee
Due to it's highly eccentric orbit, it will swing into the inner solar system, one day, it seems.
If it does, what will happen?
Theory about planet x has been doing the round for years but treated as hearsay and now, Caltech has thrown open the gauntlet!
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Huh? The scale requried to make a sketch of its orbit leave's Neptune's orbit at a couple of pixels.