The Fundamentals of Astrodynamics

Astrodynamics is the study of how objects like satellites and spacecraft move in space, governed by gravity. It involves calculating their trajectories, predicting positions, and planning routes by understanding gravitational influences from Earth, planets, and other bodies. Using physics and mathematics, it helps determine the best paths for missions, orbit insertions, and landings. Think of it as navigating a complex network of invisible highways in space, where gravitational pulls shape the routes. This discipline is essential for safely and efficiently directing spacecraft to their destinations in our solar system and beyond.