That depends on exactly what you mean when you say "luner month". In 10 years . . . -- The moon completes 133.69 orbits around the Earth. (rounded) -- The moon displays 123.68 complete cycles of its 'phases'. (rounded)
The month does not effect it. The angle of the earth to the sun does.
It doesn't make sense to talk about a "Mercury month". Here on Earth, the month is defined by the Moon's revolution around Earth. At least, that's what the term "month" meant originally. There is no equivalent on Mercury, which has no moons. Of course, you could use any arbitrary time period and call it a "month", but there is no generally agreed-upon "month" for other planets, whether they have moons or not.
There are 12 calendar months in a year. A calendar month is a unit of time based on the period of time the Earth takes to complete one orbit around the sun. Each month has varying lengths, with some having 30 or 31 days, and February having 28 days in common years and 29 days in leap years.
One Mercury year is equivalent to about 88 Earth days. Since an Earth month is approximately 30 days, this means that one Mercury year is roughly equal to 2.9 Earth months.
The number of rotations the earth makes in a month depends on how long the month is. It takes the earth twenty-three hours and fifty-six minutes to make a complete rotation. The earth makes roughly 366 rotations in a year.
It depends on what you mean by a month. Some months have 30 days but others have 31 days. February has 28 days (and 29 in a leap year). The Earth rotates once every day. So you can work it out from there. In January there are 31 days and so there are 31 rotations. The Earth rotates in about 4 minutes less than 24 hours, if you want to be more exact. Also there's the "lunar month". That's the time taken for the Moon to go through all its phases. That's about 29.5 days. So, in that case, the Earth rotates about 29 and a half times per month.
The Earth does a complete rotation on its axis every day. The Earth's rotation is the reason why we have night and day. So, if today is the 18th, the Earth has rotated 18 times this month.
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Earth rotates (Spins) around its own axis in 24 hr Moon takes 29.5 days to complete one revolution around Earth A 'Month' is the time taken for Moon to complete a revolution around Earth
Pluto's month, defined as the time it takes for the dwarf planet to complete one orbit around the sun, is about 248 Earth years. This means that it takes that long for Pluto to complete a full cycle of seasons.
360 times
The approximate length of time required for one complete revolution of the moon around the earth is about 27.3 days. This period is known as a lunar month or sidereal month.
A month on the Moon, also known as a lunar month, is about 29.5 Earth days long. This is the time it takes for the Moon to complete a full orbit around the Earth.
The full moon occurs once a month because it is when the moon is directly opposite the sun in relation to Earth, causing its entire illuminated side to be visible from Earth. This alignment happens every 29.5 days, which is roughly why we see the full moon once a month.
A sidereal month is the time it takes the moon to complete one orbit of earth. A synodic month is longer than a sidereal month because it takes longer for the moon to go through it's phases
The moon takes approximately 27.3 days to complete one orbit around Earth. This period is known as the sidereal month. However, because Earth is also moving around the Sun, it takes about 29.5 days for the moon to complete a full cycle of phases - this is known as the synodic month.