Trajectory


In space and astronautical engineering, trajectory refers to the path followed by a spacecraft or a celestial body as it moves through space. Trajectory analysis is an important aspect of mission planning and design, as it involves determining the optimal path for a spacecraft to reach its destination while taking into account various factors such as gravitational forces, atmospheric drag, and fuel consumption. Trajectory calculations are also used to predict the future position and velocity of celestial bodies, such as planets and asteroids, and to plan spacecraft flybys and orbital maneuvers. Trajectory optimization techniques are used to minimize fuel consumption and travel time, and to maximize the scientific return of a mission.


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