[amsat-bb] Re: manual keplerian calculations

[Simon (HB9DRV)]

----- Original Message ----- 
From: "Jeff Wandling W7BRS" <jw at w7brs.com>
>
> ps. Again, reply directly -- this sort of question can make enough spam on
> the DL to last you through Festivus.
>

A very good starting point is Dr Kelso's work on http://celestrak.com/

And there's plenty (!) of C++ code out there which implements the 
algorithms, so (worst case) you could figure things from the code.

Simon Brown, HB9DRV
www.ham-radio-deluxe.com