Astronomy   View all facts   Glossary   Help
physical phenomena > process > physical process > motion > advance of the perihelion
Next motionaxis motion    Upmotion    Previous motionwave   

advance of the perihelion comparison table
Subject is a kind of has definition
motionphysical processProcess of passing through space or changing position
advance of the perihelionmotionThe slow rotation of the major axis of a planet's orbit in the same direction as the revolution of the planet itself, due to gravitational interactions with other planets and/or other effects (such as those due to general relativity).

Next motionaxis motion    Upmotion    Previous motionwave