Under certain rather prevalent conditions (driven by dynamical orbital evolution), a hierarchical triple stellar system can be well approximated, from the standpoint of orbital parameter estimation, ...

First, authors discuss the maneuver method under J 2 perturbation. Since the long-term variations for semimajor axis (a), inclination (i), and eccentricity (e) are zero in the presence of J 2 ...

Orbital dynamics, particularly in the context of lunar missions, encompasses the study of trajectories, stability and long‐term behaviour of spacecraft in the Moon’s gravitational field. Recent ...

Orbital Mechanics is a fundamental discipline concerned with the motion of objects under the influence of gravitational forces, crucial for understanding both natural celestial phenomena and the ...