Earth and the Moon orbit about their barycentre (common centre of mass), which lies about 4,670 km (2,900 miles) from Earth's centre (about 73% of its radius), forming a satellite system …

Jul 18, 2024 · The light blue ring represents the plane of the Moon's orbit, which is tilted about five degrees to the ecliptic. The darker half is below (south of) the ecliptic. The yellow arrow points …

3 days ago · Find planets, stars, and constellations in your night sky. See the Moon's position in its orbit around Earth in real-time as well as past and future Moon phases, illumination, …

Just like the Sun and the night time stars, the Moon’s apparent rising in the east and setting in the west each day is not from the Moon’s orbit around the Earth, it’s from the Earth spinning. The …

Dec 20, 2025 · During the two-week daytime period, atoms and molecules are ejected by a variety of processes from the lunar surface, ionized by the solar wind, and then driven by …

MoonCalc shows the motion of the Moon and Moon phase for a particular day at a particular location. You can see the moon positions for moon rising, selected time and Moonset.

Nov 5, 2016 · For starters, the Moon follows an elliptical path around the Earth - with an average eccentricity of 0.0549 - which means that its orbit is not perfectly circular. Its average orbital...

Jun 6, 2025 · The Moon takes approximately 27.3 days to complete one orbit around Earth relative to the stars (sidereal period). However, the time it takes for the Moon to cycle through …

In this figure, the various positions of the moon on its orbit are shown (the motion of the moon on its orbit is assumed to be counter-clockwise). The outer set of figures shows the corresponding …

The Moon is the only natural satellite of Earth. It orbits around Earth at an average distance of 384,399 kilometres (238,854 mi), [f] a distance roughly 30 times the width of Earth. It …