this post was submitted on 05 Feb 2026
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[–] antonim@lemmy.dbzer0.com 1 points 1 day ago

At least intuitively it seems to me that 8-shaped paths would be extremely unlikely and unstable. Wikipedia describes two types of orbits:

So the planet can orbit both stars elliptically, or just one of them - but the latter can be the case only when the other star is a dwarf that can't affect the planet too much.