ripper_14 t1_j3lsmv0 wrote on January 9, 2023 at 1:28 PM Reply to 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. by irbinator Can’t wait til Planet X shows itself too! Permalink 3
ripper_14 t1_j3lsmv0 wrote
Reply to 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. by irbinator
Can’t wait til Planet X shows itself too!