How did the first motion of the planets in the universe take place?

All matter in the universe is in an endless motion, and the orderly motion is given by the universe, the spin of the "quark", the spin of the electrons outside the nucleus, the rotation of satellites, planets, and constants, the motion of immobile objects with the subject, etc. Disordered motion is obtained by objects in their respective operating environments in motion, the creation of satellites, planets, stars, galaxies, as well as the weathering of stars, rocks, etc. The motion of the planets is the same as that of the precursors that form planets in motion, and they will also destroy and regenerate in motion.

Their momentum comes from the energy push of the "cosmic great".

The energy of the universe is the "energy accumulation state" of the "singularity", which is the "nothing" of Lao Zhuang's philosophy. The "energy accumulation state" and "nothing" may be the final state of the "black hole", which is incomprehensible to Newton's philosophy and early materialism.

The movement of the sun is actually the movement of the solar system: the solar system is part of the Milky Way. The Milky Way is a system that analyzes the data from observations of the Moon, the Sun, and the planets and the data of ancient lunar and solar eclipses, as well as through the analysis of data on ancient lunar and solar eclipses.

The shaping of gravity. The primordial nebula (h) condensed under the action of gravity, gradually forming a galaxy cluster, and after a certain extent, a thermonuclear reaction was formed, and stars were born; Through the repeated fusion of matter, various substances are generated, the death of stars, rebirth, and the evolution of thousands of years to form galaxies.

This question ......It's still waiting for us to look into it.

Know ......Unable to understand the question, Newton switched to theology ......

Take a look at the simplified model of the eight planets, which do orbit the Sun in the same plane. Planets close to the outer solar system are also affected by the Kuiper belt and the gravitational pull of the planets, hence the orbit and ecliptic plane of the Sun.

Present a certain angle. Pluto.

Once thought to be the ninth largest planet in the solar system, its orbit is located on the periphery of the solar system, is small in size and mass, and is heavily influenced by other celestial bodies. Its orbit has a large angle to the ecliptic plane of the Sun. Finally, Pluto was relegated to a dwarf planet.

Thanks for having me! Eight planets in the solar system.

The orbit is not coplanar, the Earth and the Sun are the same plane. Mercury.

Venus and Mars have the greatest angles to this plane. Other planets have many moons, and they have a very high mass density, so the angle of the plane around the Sun is different from that of Earth. The orbits of the major bodies of the solar system are located near the plane of the Earth's orbit around the Sun, i.e., the ecliptic plane.

They are all very close to the ecliptic. Comets like Pluto and Kuiper Belt objects.

Tends to have a more pronounced inclination. A bird's-eye view of the solar system from the northern part of the Earth reveals not only these large objects on the ecliptic, but all the planets and most of the celestial bodies orbit the Sun in 3 counterclockwise directions. This is a very interesting phenomenon.

The most widely accepted theory for this strange phenomenon is the nebula hypothesis.

It can be traced back to the origins of the solar system. This hypothesis was first established by Immanuel Kant in 1755.

and Lars. They believe that the solar system was formed about 4.6 billion years ago by the collapse of a huge molecular cloud. This massive molecular cloud is likely an early supernova explosion.

residues. The strong gravitational pull of the nebula slowly rotates around it, forming a circular accretion disk with a denser central region from which stars are born.

This planet is the Sun. The material left behind by the sun gradually formed the celestial bodies of the solar system, such as planets. What we need to discuss here is the concept of orbital inclination, that is, the orbital plane of the earth revolving around the sun is regarded as the ecliptic plane, and the angle between the orbital plane of other planets and the ecliptic plane is called the orbital inclination of the planet.

All the major planets in our solar system orbit at an inclination of 10 degrees, so from God's point of view, they are basically flat n n

The planets in the solar system basically orbit the star of the sun, maintaining a certain parallel distance between them and orbiting in their respective orbits.

The moon moves in a relative elliptical motion around the earth, the earth makes a series of elliptical movements around the sun, and the sun makes the Milky Way make a series of rotations.

All the planets revolve around the Sun and their orbits are elliptical, with eight planets moving in one plane.

The motion of the planets is elliptical, and each planet moves along an elliptical orbit.

the planet's position relative to the Sun changes its velocity; The closer the planet is to the Sun, the faster the planet is; The farther away they are from the Sun, the slower the planet's velocity. Kepler's second law.

It is pointed out that the planets travel equal distances during the same time period.

The laws of planetary motion

Kepler's First Law.

Kepler's first law is the law of elliptical orbits, which states that the orbits of all planets around the sun are elliptical, and the sun is at a focal point of all ellipses, as shown in the figure. This law states that the elliptical orbits of different planets are different.

Kepler's Second Law: Kepler's second law is also known as the area law.

It reads: The line (sagittal diameter) connecting the Sun and the planets sweeps over an equal area in equal time.

Kepler's third law.

Kepler's third law is the law of periodicity, which reads: the semi-major axis of the planetary orbit.

The cubic and the square of the revolution period.

The ratio of is a constant. i.e., where r represents the semi-major axis of the elliptical orbit, t represents the orbital period of the planet's motion, and k is a planet-independent constant.

<> the movement of the solar system in the universe depends on the Milky Way, because the Solar System only orbits around the center of the Milky Way. The Milky Way will follow, and the Solar System and everything else in the Milky Way will follow. Due to the gravitational pull that is widespread in the universe, this causes the Milky Way to be forced to move in space.

As for whether the Milky Way will go **, it depends on the choice of the frame of reference.

If you look at it from the point of view of the local group of galaxies, the Milky Way is currently moving towards a common center of mass of the local group of galaxies, which is somewhere in the space between the Milky Way and the Andromeda Galaxy. The Milky Way is currently moving towards a common center of mass at a speed of 110 km/s, and in about 3.8 billion years, it and the Andromeda Galaxy will reach that point at the same time, triggering a collision of the two galaxies.

On a larger cosmic scale, this cluster is one of many galaxy clusters in the Virgo Supercluster. The common center of mass of the Virgo Supercluster is in the direction of the constellation Virgo, about 60 million light-years from Earth, and the local group of galaxies orbits around it with all the galaxies, including the Milky Way.

In the 70s of the last century, astronomers discovered dipole anisotropy when measuring the after-temperature from the early universe - cosmic microwave background radiation, in which one side of the Milky Way is one percent warmer than the other. This is due to the relative motion of the Earth, so there must be a huge gravitational source in the universe dragging the Milky Way in that direction, and astronomers later called this gravitational anomaly a giant gravitational source.

By analyzing the cosmic microwave background map, it is found that the giant gravitational source is located in the direction of the constellation Sagittarius, about 200 million light-years away from the Earth. Under the strong gravitational pull of the giant gravitational source, the Milky Way is currently moving towards Sagittarius at a speed of about 631 km/s, which makes the direction of movement of the Milky Way in the cosmic microwave background appear to be warmer. Not only is the Milky Way moving towards a giant gravitational source, but the Laniakea Supercluster, which contains the Virgo Supercluster, carries all the galaxies in it, toward this region where the gravitational pull is unusually strong.

However, due to the continuous expansion of the universe, the distance between the Milky Way and the giant gravitational source will be stretched farther and farther, resulting in the Milky Way never finishing the journey to the giant gravitational source. Relative to distant galaxies, the Milky Way is receding at a breakneck rate, and even faster than the speed of light if it is far enough away (more than 14 billion light-years).

The Milky Way itself rotates clockwise, and the Milky Way is currently orbiting around a common center of mass of the local group of galaxies, which is in the space between the Milky Way and the Andromeda Galaxy. Therefore, the gravitational center of the local group of galaxies is located between the Milky Way and the Andromeda galaxy, and all the galaxies in the local group move around this gravitational center.

The Milky Way in the universe is spreading in all directions because the universe has been expanding outward since its inception, and the Milky Way is spreading with it.

In the vastness of the universe, there is no direction to speak of, and the Milky Way is running wildly in the universe at a speed of 2 million kilometers per hour.

The motion of the planets is elliptical, and the planets all move along elliptical orbits.

Planets orbit the star in a circular or elliptical orbit, hence their periodicity. Objects orbiting a gravitational source (e.g., the Earth) orbit in one of ellipse, parabola, and hyperbola, with a circle being a special case of an ellipse. As for the form in which the orbit of an object moves, it depends on its velocity, which is equivalent to its mechanical energy.

Magnetic field:

About the magnetic fields of stars and planets. The Earth is a planet, and it is assumed that the Earth's inner core is made of iron cores, which are also made up of ionic states. The center of the iron core is surrounded by an electron cloud, because the iron ion nucleus is positively charged, and the outer electron cloud is negatively charged, which generates an electric field in the huge charged ion space, and a magnetic field is formed around the electric field.

In this way, the earth's magnetic field is generated, which is a joke about the earth's magnetic field. According to the theory of nuclear fusion of stars, high-energy nuclear fusion reactions are carried out inside the star, and due to the extremely high temperature, a high-density positive ion region of new matter is formed in the inner core, and a negative ion region of material is gathered outside the core.

In this way, a huge electric field is formed between the inner and outer positive and negative ion regions, and the electromagnetic field of the star is formed around the electric field. In short, the magnetic field of space is converted by the space electric field established by the hot ionic state of atoms.

To put it simply, we can think of the Sun as orbiting the center of the Milky Way every 100 million to 100 million years. This cycle is known as the cosmic year or galactic year. However, the reality is more complex.

Even if there are only a handful of large planets inside the solar system, their gravitational pull can interfere with each other, causing orbital drift, not to mention stellar oceans like the Milky Way. As the Sun passes through the Milky Way, it is disturbed by nearby stars, especially the star's dense spiral arms, so its orbit is erratic. If we can build a valid model of the Milky Way, we can analyze the forces on the Sun at different locations and calculate its orbit.

<> if we turn back time, we can see where the sun used to be. If we rewind the clock to 4.6 billion years ago, we can see the birthplace of the sun. The search for the birthplace of the Sun in the Milky Way is not a matter of humanity searching for its roots (which I admit is why I care), but some important astronomical question.

This is because most stars in the universe are born in star clusters, and very few stars are born alone. Therefore, when the Sun was born, it may also be a member of the star cluster. If that's the case, at some point in the past, the sun would have been uprooted and floating in the Milky Way.

If we knew where the sun was in the galaxy at the time of its birth.

Of course, astronomers simulated the past trajectory of the Sun and M67. What they want to see is that the orbits of the Sun and M67 coincide at some point in the past. What's more, at this point, their relative velocity can't be too great.

Since the gravitational constraints of open clusters are so small, the relative velocity gained by stars is so small that they break away from the cluster.

Computer simulations show that the orbits of the Sun and M67 did coincide in the past, but their relative velocities were too high, exceeding 20 kilometers per second. The only way to break away from an open cluster at this rate is for the Sun to enter a binary star system, forming a temporary three-star system. Since the three-body system is unstable, the sun is ejected at high velocity.

The problem is that such an event is bound to cause a huge shock or even damage to the structure of the solar system. This is inconsistent with what we see in the solar system today. So, at the end of the day, M67 is not the home of the sun.

The Milky Way moves in the universe away from the celestial bodies in all directions, because there is a force in the universe called "dark energy", which is a powerful repulsive force that keeps the celestial bodies farther and farther apart.

The Milky Way moves in circles. Circle by circle in the universe.

The orbital period of the sun is about 100 million years, some scientists believe that when the solar system moves around the center of the Milky Way, different regions may cause us a certain impact, and some areas have more interstellar matter, passing through this area may cause the intensity of sunlight to decrease, so that the earth enters the "ice age", and there are also views that when passing through the star-dense area, the comet orbit in the Oort cloud will be abnormal, resulting in the periodic occurrence of "mass extinction" on the earth.