How many days does it take for the Moon to orbit around Earth

Subject : Science

Question:

How many days does it take for the Moon to orbit around Earth?

Expert Verified Solution:

The Moon takes approximately 27.3 days to complete one orbit around Earth. This period is known as a sidereal month. This cycle, which reflects the Moon’s orbit relative to the fixed stars, is slightly different from the lunar phase cycle (the synodic month), which is about 29.5 days. The synodic month measures the time from one full moon to the next, as it accounts for the additional time needed for the Moon to align with the Sun and Earth due to Earth’s orbit around the Sun.

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