A complex exponential solution to the unified two-body problem.

Autor: Troy Henderson, John Junkins, Gianmarco Radice
Zdroj: Celestial Mechanics & Dynamical Astronomy; Aug2009, Vol. 104 Issue 4, p355-368, 14p
Abstrakt: Abstract  A complex exponential solution has been derived which unifies the elliptic and hyperbolic trajectories into a single set of equations and provides an exact, analytical solution to the unperturbed, Keplerian two-body problem. The formulation eliminates singularities associated with the elliptic and hyperbolic trajectories that arise from these orbits. Using this complex exponential solution formulation, a variation of parameters formulation for the perturbed two-body problem has been derived. In this paper, we present the analytical formulation of the complex exponential solution, numerical simulations, a comparison with classical solution methods, and highlight the benefits of this approach compared with the classical developments. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index