This is apparent validation of this particular model.
This is the model as it stands now.
I have since made some rather remarkable improvements to the method, but this beautiful symmetry
is not part of that improvement.
What this tells me is that there is some merit in treating musical aspect this way, but a method more consistent with what we know about orbital motion may provide us with a more consistently good answer, if not as spectacular in particular instances.
There is more to follow as I get graphics up to explain what I mean...
In the meantime Enjoy!!