Satellite trajectories

[jti]

As a retired geodesist from Delft Technological University (NL) I am very much interested in the way trajectories of missiles to f.e. Saturnus/Titan are determined. My question is: who can provide me with appropriate literature on this subject. My e-mail address is: jti@planet.nl
Thanks for helping me.
Jan Timmerman

[John L]

The USA Jet Propulsion Laboratory has website that details the basics.

[Betelgeuse]

Welcome to Universe Today!

I've googled it for you - take a look at this result....

There's also something interesting on amazon.

[spacepunk]

Lots of material at these websites!!!!!