Infinitesimal Orbits Around the Libration Points in the Elliptic Restricted Three Body Problem.

Autor: Hamdy, Ashraf, Ahmed, Mostafa K., Radwan, Mohamad, El-Salam, Fawzy Ahmed Abd
Zdroj: Earth, Moon & Planets; Dec2003, Vol. 93 Issue 4, p261-273, 13p
Abstrakt: The objective of the present work is to develope explicit analytical expressions for the small amplitude orbits of the infinitesimal mass about the equilibrium points in the elliptic restricted three body problem. To handle this dynamical problem, the Hamiltonian for the elliptic problem is formed with the true anomaly and then with the eccentric anomaly as independent variables. The origin is then transformed to a fixed point and the Hamiltonian is developed up to O(4) in the eccentricity, e, (which plays the role of the small parameter of the problem) of the primaries. The integration of the model problem under consideration is undertaken by means of a perturbation technique based on Lie series developments, which leads to the solution of the canonical equations of motion. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index