this post was submitted on 23 May 2025
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Astronomy

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New dwarf planet spotted at the edge of the solar system (www.newscientist.com)
submitted 4 weeks ago by [email protected] to c/[email protected]
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[–] [email protected] 3 points 4 weeks ago

How do Sedna and that new one have a stable orbit? Are they that fast, to be able to compensate the movement of Pluto?