Orbit Velocity
Orbital velocity is the velocity required by satellites to stay in their orbits. The orbit or orbital pathway, whether elliptical or circular demonstrates a balance between the satellite's inertia which causes it to move in a straight line, and the gravity of this orbital velocity is now determined by the distance between the planet's center and the satellite orbiting it. This velocity applies to planets revolving around the sun just as much as it does to natural or artificial satellites revolving around a planet