STABILITY ANALYSIS IN THE RESTRICTED FOUR BODY PROBLEM WITH OBLATNESS AND RADIATION PRESSURE.

The Role of Superthermal Electrons on the Escaping Ions From The Upper Atmosphere of Titan And Venus

NUMERICAL SOLUTION OF SATELLITE MOTION UNDER THE EFFECTS OF THE EARTH’S GRAVITY OF THE AXIAL SYMMETRY AND DRAG FORCE IN TERMS OF THE KS-REGULARIZED VARIABLES

Fuzzy C-means Clustering Algorithm for Cluster Membership Determination

Evaluation of the Elliptic Integrals

Eclipses intervals for satellites in elliptical orbit under effects of solar radiation pressure and earth’s oblatness

PERTURBED GROUND TRACK UNDER THE INFLUENCE OF J2 AND LUNISOLAR FORCES

PREDICTION OF THE ORBITAL MOTION OF AN ARTIFICIAL SATELLITE FROM RADAR MEASUREMENTS

VISIBILITY INTERVALS BETWEEN TWO SATELLITES ORBITS UNDER J2-GRAVITY AND DRAG FORCE

The effects of an artificial radial acceleration on the positions of L4 and L5 and their stability in the restricted three-body Problem