Orientation Determination
Orientation determination is the process of determining the orientation of a spacecraft or satellite relative to a reference frame. This is a critical aspect of space and astronautical engineering as it enables the spacecraft to accurately point its instruments and antennas towards the desired target. Orientation determination is achieved through the use of sensors such as gyroscopes, star trackers, and sun sensors, which provide information on the spacecraft's attitude and position. The data from these sensors is then processed by onboard computers to calculate the spacecraft's orientation. Accurate orientation determination is essential for a wide range of space missions, including Earth observation, remote sensing, and satellite communication.
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