TIL Pluto hasn't completed an orbit around the sun since its discovery. Pluto's orbit takes about 248 years, and Pluto was discovered in 1930. en.wikipedia.org Submitted by irbinator t3_1071dmg on January 9, 2023 at 1:58 AM in todayilearned 187 comments 5,699
Arch3m t1_j3kc3xa wrote on January 9, 2023 at 3:51 AM Ah, yes, the real reason Pluto isn't a planet. Gotta make one rotation before it gets the upgrade, y'know, just to prove that it can. Permalink 0
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