[GunRunner]

I know nothing of the practical world because I know the Earth revolves around the sun in an elliptical orbit?

You're like talking to a child.

[editor-surveyor]

Hey simpleton, there are facts that are known by every navigator, astronomer, or surveyor, that you apparently cannot accept.

The ptolemaic model is what is used for all astronomic position computations. You can go to the NOAA website and get up to date, or you can continue to look like a fool.