@sundogplanets If you want to look at something very cool, assume earth is your still point (immobile, etc) and then look at the orbital paths of every thing orbiting earth, and voyager's orbital path.

It's not particularly 'useful' to look at the solar system that way, but it is interesting (and gives cool orbital mechanic velocities that help you get an intuitive grasp of launch windows from earth!).

Also I love that we can just 'decide' that everything orbits earth, and be Right*.