What is the period of rotation and revolution of Mercury?

What is the period of rotation and revolution of Mercury?

Orbit and Rotation It speeds around the Sun every 88 days, traveling through space at nearly 29 miles (47 kilometers) per second, faster than any other planet. Mercury spins slowly on its axis and completes one rotation every 59 Earth days.

Why does Mercury not rotate?

The leading theory for why Mercury did not end up rotating synchronously is that the moderate eccentricity (e=0.2) of Mercury’s orbit caused the planet to become trapped in the 3/2 spin/orbit resonance as tidal torques from the Sun tugged on the planet.

Does Mercury’s rotation change?

Mercury does not rotate on its axis smoothly, like a record, but experiences regular fluctuations in speed over an 88-day cycle – a year on the closest planet to the sun. These oscillations, or librations, are caused by the planet’s interactions with the sun as it moves around the star.

What is the period of Mercury?

Planet	Rotation Period	Revolution Period
Mercury	58.6 days	87.97 days
Venus	243 days	224.7 days
Earth	0.99 days	365.26 days
Mars	1.03 days	1.88 years

Planet	Rotation Period	Revolution Period
Mercury	58.6 days	87.97 days
Venus	243 days	224.7 days
Earth	0.99 days	365.26 days
Mars	1.03 days	1.88 years

Why is Mercury the shortest period of revolution?

The closer a planet is to the Sun, the faster it travels. Since Mercury is the fastest planet and has the shortest distance to travel around the Sun, it has the shortest year of all the planets in our solar system – 88 days.

Which planet has shortest period of revolution?

Mercury is closest to the Sun and hence has the shortest length of orbit.

Which planet do not rotate?

Eventually Venus will show the same face to the sun at all times and a day on the planet will equal a Venusian year. However, because its spin and orbital directions are opposite, Venus would be quasi-non-spinning with respect to the “fixed stars” or the cosmic background radiation.

What are 3 unique things about Mercury?

• Mercury is the closest planet to the Sun. …
• Mercury is also the smallest planet in the Solar System. …
• Not only is Mercury the smallest planet, it is also shrinking! …
• Mercury has the most craters in the Solar System. …
• The biggest crater in Mercury could fit Western Europe.

• Mercury is the closest planet to the Sun. …
• Mercury is also the smallest planet in the Solar System. …
• Not only is Mercury the smallest planet, it is also shrinking! …
• Mercury has the most craters in the Solar System. …
• The biggest crater in Mercury could fit Western Europe.

Is Mercury the slowest rotating planet?

Mercury has the slowest rotation period of all planets. 2. The asteroid belt is located between Jupiter and Saturn.

Why does Mercury rotate so fast?

With the smallest orbit the planet Mercury also has the shortest year and the greatest velocity. Because Mercury is the closest planet to the sun that means that the sun’s gravity pulls on Mercury more than any other planet. The fastest an object moves in orbit the more it wants to move away from the center.

What is special about Mercury’s orbit?

And Mercury’s orbit – more elliptical or “oval-shaped” than any other planet – allows it to experience a wider range of solar magnetic field conditions than any other planet. As a result, Mercury provides a unique opportunity to study how the Sun’s influence on a planet varies with distance.

What is Mercury rotation direction?

All of these planets orbit the Sun in a counterclockwise direction, and Mercury, Earth, and Mars rotate counterclockwise around their axes.

Does Mercury have 4 seasons?

As the closest planet to the sun, Mercury’s climate varies significantly throughout its year, which equates to 88 Earth days. Mercury is also the only planet in our solar system without any tilt, so technically lacks seasons. But what it does have is a highly elliptical orbit, creating a version of summer and winter.

Which planet has the longest orbit?

Given its distance from the Sun, Neptune has the longest orbital period of any planet in the Solar System. As such, a year on Neptune is the longest of any planet, lasting the equivalent of 164.8 years (or 60,182 Earth days).

Was Mercury male or female?

The male planets are Sun, Mars, Jupiter, and Saturn; Mercury and Uranus are neuter; Moon, Venus, Neptune, and Pluto are female (though Pluto is related to Mars despite its Dark Mother feminine archetype).

What is the rotation direction of Mercury?

All of these planets orbit the Sun in a counterclockwise direction, and Mercury, Earth, and Mars rotate counterclockwise around their axes.

What is the period of rotation of Mars?

What are the moons periods of revolution and rotation?

The moon orbits the Earth once every 27.322 days. It also takes approximately 27 days for the moon to rotate once on its axis. As a result, the moon does not seem to be spinning but appears to observers from Earth to be keeping almost perfectly still.