Recent content by gunestheone

  1. G

    How Do You Solve Orbit Equations to Derive Kepler's Third Law?

    Hi, i need to solve the orbit equations that leads to Kepler's third law. The equations are : l = r * [e * cos(theta - theta0) - 1] and l = r * [e * cos(theta - theta0) + 1] where l = (J * J) / (m * k)