In article ,
Aladar wrote:
Where is the *math* that shows this?

And does the formula then predict a better agreement for an object in
low earth orbit?

It must, because it is the correct theoretical formula.

We have no idea if it is the correct theoretical formula or not unless
you SHOW THE MATH and prove it is correct.

The correct theoretical values should be examined against the
observations; and I claim that the GPS observation in the right
direction and in the right magnitude have shown the difference!

If you claim this, then show the math. And make sure you include data
from both Low Earth Orbit, and from a GPS orbit.