What Is a Apoapsis in Physics?

Noun. 1. apoapsis - (astronomy) the point in an orbit farthest from the body being orbited. point of apoapsis. astronomy, uranology - the branch of physics that studies celestial bodies and the universe as a whole.

What is meant by apoapsis?

: the apsis that is farthest from the center of attraction : the high point in an orbit — compare periapsis.

What is the difference between apoapsis and periapsis?

The periapsis is how it is called the point in the orbit where the distance between the bodies is minimal. And the apoapsis is the point in the orbit where the distance between the bodies is maximum.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.