kepler_perturbed_ode, a Python code which considers an ordinary differential equation (ODE) which models a perturbed Kepler two-body gravitational problem.
The computer code and data files described and made available on this web page are distributed under the MIT license
kepler_perturbed_ode is available in a MATLAB version and an Octave version and a Python version.
python_ode, Python codes which sets up various systems of ordinary differential equations (ODE).