This is a little hard to imagine, so let me give an example of how to imagine an object orbiting the Earth, similar to what happens with the Earth and the Sun. Earth and everything above. Due to the huge gravitational force of the sun, she kept falling towards the sun.
Planets revolve around the sun because of its gravitational pull and the conservation of angular momentum. Planets move in circular motions because they are made of angular momentum. However, the sun pulled them close to it. When combined, gravity and momentum produce satellite motion, i.e., orbits.
Not all planets revolve around their axis in the same direction. Since they revolve around the sun in an almost elliptical orbit, all planets revolve around their axis. So, basically, due to the sun’s gravity and its own speed, objects in our solar system revolve around the sun, which is why planets revolve around the sun.
How the Planets Move Around the Sun
In the solar system, our 8 planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune revolve around the Sun in an elliptical orbit. All eight planets in the solar system revolve around the sun in the direction of the sun’s rotation, which is counterclockwise when viewed from the top of the sun’s north pole, and as you might expect, the axis around which the sun rotates is – again – within about 7 degrees from the orbits of all planets.
The inner planets are close to each other and close to the sun. The five outer planets are not only farther away from the sun, but also farther away from each other. The planets furthest from the sun are called exoplanets. From the perspective of North Star, except for Venus and Uranus, most planets orbit the sun in a counterclockwise direction.
But the centripetal force exerted by the sun’s gravity pulls on these planets and creates a curved or elliptical orbital trajectory. However, the main reason why planets revolve or revolve around the Sun is because the Sun’s gravity keeps them in their orbits.
However, the main reason why planets revolve or revolve around the Sun is because the Sun’s gravity keeps them in their orbits. Paradoxically, the sun’s gravity keeps the planets in orbit around it, just as the Earth’s gravity keeps the moon and satellites in orbit around it.
The Sun’s Gravity Pulls Orbits
The planets try to fly into deep space, but the sun’s gravity pulls them in a curved orbit. The reason why the planets move at a speed that allows them to orbit the sun (rather than spiraling or spinning in space) is not coincidence or evidence of divine intervention, but goes back to the time when the solar system was alone. Rotating cloud of gas and dust.
The sun, moon, planets and stars seem to move around the earth every day. In the 3rd century BC, it was generally believed that the earth was flat, and the center of the universe and all other planets and the sun revolved around the earth. In ancient times, astronomers believed that all celestial bodies—the sun, moon, planets, and stars—revolved around the earth in a series of crystal balls.
To better understand why each of the planets follows the same plane and in the same direction as it orbits the sun, we need to remember that long before the solar system was born. Scientists not only discovered the fact that the planets revolve around the sun, but also figured out the reasons for this. Easily explained by the changing position of the Earth, planets and stars in the background.
Given that the sun is spherical and that stars are emerging with planets orbiting in every conceivable direction, this seems like too much of a coincidence to be a chance that all of these worlds will line up. Our solar system is an ordered place with four inner planets, an asteroid belt and the worlds of gas giants, orbiting in the same plane around the sun.
Some Facts Regarding the Irregular Movement of Our Planets
Moreover, they all rotate in the same general direction, with the exception of Venus. and Uranus. Because they are formed from an asymmetric cloud of gas that collapses first in the shortest direction; it goes “slap” and seizes; it contracts inward but ultimately revolves around the center, with the planets being formed from the imperfections of this young disk of matter; they all end up moving along the same plane, separated from each other by no more than a few degrees.
Although the planets of a star are likely to orbit clockwise or counterclockwise, the outcome is more influenced by local conditions at the time of the star’s birth than the rotation of the Milky Way or even the larger cloud from which the star was formed. For example, the Earth rotates on its axis every 24 hours or so, but it orbits the Sun once every 365 days or so.
The Moon Orbits the Earth for a Similar Reason
Taking the Moon and the Earth as an example, suppose that before the Moon’s orbit becomes nearly circular, the Earth’s movement around the Sun causes the Earth to move to one edge of the lunar orbit and away from the other. If the moon forms in the gravitational field of a planet during the formation of the planet, it will revolve around it in the same direction as the planet, and is a normal moon.
The increase in kinetic energy of the planet as its distance from the Sun decreases, causes it to behave as if it had a large mass, which leads to the precession of the point in its orbit farthest from the Sun.
Orbital Mapping Is Mostly Finished
Today we have mapped the orbits of the planets with incredible precision and found that they revolve around the Sun – all of them – in the same two-dimensional plane with an accuracy of no more than 7 degrees of difference.
With the exception of Hyperion, all known common natural satellites of planets in the Solar System are tidal synchronized with their host planet, so they have zero rotation with respect to their host planet, but have the same type of rotation as their host planet. in relation to the planet. The sun, because they have a direct orbit around the host planet.
They revolve around the Sun in the same direction as the Sun revolves on its axis, that is, counterclockwise when viewed from above at the Sun’s north pole. Our 6 planets (Mercury, Earth, Mars, Jupiter, Saturn, Neptune) and the Sun revolve. in the same direction clockwise, therefore these movements are called forward movement.
In the solar system, the tilt of the planets is measured from the plane of the ecliptic, which is the plane of the Earth’s orbit around the sun.
