QQuestionAstronomy
QuestionAstronomy
What causes the apparent retrograde motion of the planets?
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Answer
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Step 1I'll solve this problem about planetary retrograde motion step by step:
Step 2: Understanding Retrograde Motion
Retrograde motion is the apparent backward movement of a planet across the sky relative to the background stars. This is an optical illusion caused by the different orbital speeds and positions of Earth and other planets.
Final Answer
It is not an actual backward movement of the planet, but a perspective effect resulting from orbital mechanics.
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