Gravitational Perturbations
Gravitational perturbations refer to the changes in the trajectory of a spacecraft or celestial body caused by the gravitational pull of other objects. In space and astronautical engineering, gravitational perturbations are a critical factor in the design and operation of spacecraft and satellites. The gravitational pull of planets, moons, and other celestial bodies can cause significant deviations in the trajectory of a spacecraft, which must be accounted for in order to ensure a successful mission. Engineers use mathematical models and simulations to predict the effects of gravitational perturbations and make adjustments to the spacecraft's trajectory as needed. Gravitational perturbations can also be used to the advantage of spacecraft, such as using a planet's gravity to slingshot a spacecraft to a higher velocity.
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