Orbit of the Moon - Wikipedia
The Moon orbits Earth in the prograde direction and completes one revolution relative to the Vernal Equinox and the stars in about 27.32 days (a tropical month and sidereal month) and one revolution relative to the Sun in about 29.53 days (a synodic month).
The Moon's Orbit and Rotation - Moon: NASA Science
2022年12月2日 · An enduring myth about the Moon is that it doesn't rotate. While it's true that the Moon keeps the same face to us, this only happens because the Moon rotates at the same rate as its orbital motion, a special case of tidal locking called synchronous rotation. The animation shows both the orbit and the rotation of the Moon.
The Moon | Phases, Orbit and distance from the Earth - The Nine Planets
2019年9月25日 · As the Moon orbits around the Earth once per month, the angle between the Earth, the Moon and the Sun changes; we see this as the cycle of the Moon’s phases. The time between successive new moons is 29.5 days (709 hours), slightly different from the Moon’s orbital period (measured against the stars) since the Earth moves a significant ...
Top Moon Questions - NASA Science
The Moon takes about one month to orbit Earth (27.3 days to complete a revolution, but 29.5 days to change from new moon to new moon). As the Moon completes each 27.3-day orbit around Earth, both Earth and the Moon are moving around the Sun.
Moon Facts - Science@NASA
The Moon makes a complete orbit around Earth in 27 Earth days and rotates or spins at that same rate, or in that same amount of time. Because Earth is moving as well – rotating on its axis as it orbits the Sun – from our perspective, the Moon appears to orbit us every 29 days.
In Depth | Earth's Moon – NASA Solar System Exploration
The Moon makes a complete orbit around Earth in 27 Earth days and rotates or spins at that same rate, or in that same amount of time. Because Earth is moving as well – rotating on its axis as it orbits the Sun – from our perspective, the Moon appears to orbit us every 29 days.
The Orbit of the Moon - Universe Today
2016年11月5日 · Because Earth is moving as well – rotating on its axis as it orbits the Sun – the Moon appears to orbit us every 29.53 days. This is known as its synodic period, which is the amount of time...
Earth's Moon - Science@NASA
The Moon rotates exactly once each time it orbits our planet. Observers on Earth can track the Moon's motion in space (relative to Earth and the Sun) through moon phases , supermoons and eclipses .
The Moon's Orbit and Rotation - Moon: NASA Science
2022年12月2日 · An enduring myth about the Moon is that it doesn't rotate. While it's true that the Moon keeps the same face to us, this only happens because the Moon rotates at the same rate as its orbital motion, a special case of tidal locking called synchronous rotation. The animation shows both the orbit and the rotation of the Moon.
Rotation and Orbit | Moon | Space FM
The Moon orbits the Earth in 27.3 Earth days. A day on the Moon is also 27.3 Earth days long. The orbit and rotation period of the Moon are identical - 27.3 days. The Moon has a synchronous (or captured) rotation which means it keeps the same side or face towards the body it orbits. This means that from Earth only one side or hemisphere can be ...