orbit propagation

Orbit propagation is the process of predicting an object's future position and trajectory in space based on its current state and the forces acting upon it, such as gravity and atmospheric resistance. Using mathematical models and calculations, scientists can determine where a satellite or spacecraft will be at any given time. This is essential for navigation, collision avoidance, and mission planning. It involves updating the object’s position over time, accounting for changes due to these forces, to ensure accurate tracking and successful operation in space.