Orbital motion refers to the movement of objects in space around a central body, such as a planet or star. This field of research encompasses the study of the dynamics and mechanics of celestial objects, including their trajectories, velocities, and gravitational interactions. Orbital motion is governed by principles of physics, such as Kepler's laws of planetary motion and Newton's laws of motion and gravitation. Researchers in this area often study the behavior of satellites, planets, asteroids, comets, and other celestial bodies as they orbit around larger objects in the universe. Understanding orbital motion is crucial for predicting the movements of objects in space, planning space missions, and studying the formation and evolution of planetary systems.