In case you don’t know, if you draw a circle with a compass on an 8X11 sheet of paper, the shape of earth’s orbit will easily lie within the pencil line of that circle.
... so let’s not sell Ptolemy short! ... and I mean that sincerely.
So... 0.019685(2*60*C)... yeah. that's a wide line.
Cook math. It's all I got.
/johnny