Orbits 101: Two-Body Equation and Orbital Constants
Channel: Astronautically
Date: 20/06/2019

In this video we cover how to get the two body equation from Newton's second law and his law of universal gravitation. Then we introduce the orbital constants: Specific Orbital Energy and Specific Orbital Angular Momentum. These will be used to solve the two-body equation.

Video about Unit Vector:
https://www.youtube.com/watch?v=jCkhbKFZgLk

Video about Cross Product:
https://www.youtube.com/watch?v=pJzmiywagfY