Track_Shovel to Curated [email protected]English • 4 days agoLunaslrpnk.netimagemessage-square81fedilinkarrow-up1658arrow-down17
arrow-up1651arrow-down1imageLunaslrpnk.netTrack_Shovel to Curated [email protected]English • 4 days agomessage-square81fedilink
minus-square@[email protected]linkfedilinkEnglish3•3 days agoWhat is argument for Ceres and Eris being planets?
minus-square@[email protected]linkfedilinkEnglish2•24 hours agoHydrostatic equilibrium. Their gravity is enough to pull their mass into a sphere-ish shape. Contrast to asteroids that are irregular.
What is argument for Ceres and Eris being planets?
Hydrostatic equilibrium. Their gravity is enough to pull their mass into a sphere-ish shape.
Contrast to asteroids that are irregular.
The same as for Pluto
Large round bodies orbiting the sun.