What is the moon's orbit?

The moon's orbit is the path it takes around the Earth. It takes the moon about 27.3 days to complete one orbit. The moon's orbit is not a perfect circle but an ellipse, which means that at times it is closer or farther from the Earth. When the moon is closest to the Earth in its orbit, it is called perigee, and when it is farthest, it is called apogee. The moon's orbit is inclined at an angle of 5.1 degrees to the Earth's orbit around the sun, which is why we don't have a lunar eclipse every month.

The moon's orbit is an important factor in many Earthly phenomena. For example, the gravitational pull of the moon's orbit affects tides in the oceans. The study of the moon's orbit has also been important for space exploration. Understanding the moon's orbit has helped scientists predict the best time to launch spacecraft to the moon, and has helped in the planning of missions to other planets.