Admin Administrator Staff member Mar 18, 2008 18,362 2,553 23,560 Visit site Apr 8, 2022 #1 Perihelion is the point at which an orbiting body is closest to the sun. The word comes from Greek and literally means around (peri) the sun (helios). Perihelion: The sun up close : Read more
Perihelion is the point at which an orbiting body is closest to the sun. The word comes from Greek and literally means around (peri) the sun (helios). Perihelion: The sun up close : Read more