One form of differential equations for elements of a hyperbolic orbit
Abstract
Differential equations are introduced in a very general form to describe the elements of a hyperbolic transfer orbit for a material point which is moving in the gravitational field of a collapsed planet. The orbit is constructed on the basis of a symmetric variant of the problem of two fixed centers. The disturbing functions of these equations have a gravitational nature.
 Publication:

Moskovskii Universitet Vestnik Seriia Fizika Astronomiia
 Pub Date:
 February 1977
 Bibcode:
 1977MVSFA..18...78C
 Keywords:

 Hyperbolic Differential Equations;
 Hyperbolic Trajectories;
 Orbital Elements;
 Transfer Orbits;
 Distribution Functions;
 Gravitational Fields;
 Orbit Calculation;
 Astrodynamics