At six o clock on December 9th, there was something flying next to the moon, and I don t know if it

Gravitational equilibrium, the earth and the moon revolve around the same gravitational center, and the equilibrium point is close to the center of the earth, and the earth-moon system is actually a binary star system. It's just that the gravitational pull of the earth is much greater than the gravitational pull of the moon, and it seems that the moon has become a satellite of the earth.

1.The Moon is pulled by the gravitational pull of the Earth and the gravitational pull of the Sun, but due to its proximity to the Earth, the gravitational pull of the Earth plays a major role, and he revolves around the Earth and also revolves around the Sun with the Earth.

2.will rotate. It all starts with their origins:

They were originally just a nebula (with gas, dust, smaller fragments, etc.), under the gravitational pull of the nebula itself, contracted towards the center, and the gas was very fluid, and it was easier to gather in the middle and become the sun; The dust will collide with each other to form larger clumps, and the gravitational pull it produces will cause the surrounding gas and dust to gather up and form planets made of rock and metal; The farther gas acceleration is not as great as the inside, and it will accumulate itself into a gas planet. In this process, the gases and dust do not move inward in a straight line, but move inward around the center, and remain rotating when the sun and planets are formed.

It's Venus and Jupiter, stupid, but it doesn't seem to be able to fly......

Depressed ......Little bugs, kid, that's a matter of sight!

UFO This is all seen by you ?? I drove up there secretly

Chang'e's new eco-friendly electric laser sports car.

Hello dear, at 6:05 there is an extremely bright star next to the moon, and then it quickly disappears, it is Jupiter, Venus is not in the east every morning, but in the west at dusk, but sometimes in the morning in the east and sometimes at dusk in the west. Dear, I hope this answer can help you, if you have any questions, you can also ask me, I wish you a happy life, happy every day, thank you for your understanding and support

It is a planet – Jupiter.

The landlord may be suspicious, right, Jupiter can also see? It's still so bright. That's right, Venus and Jupiter are the brightest of the five planets, surpassing all the stars.

I'll list the evidence that can prove its identity below, and the landlord will see if it meets the requirements:

1.Position and Motion: Jupiter now rises around 4 p.m. and appears above the eastern horizon.

It travels at a speed of about 15° per hour and is oriented westward, possibly slightly southerly. If this criterion is satisfied, it proves that it is not an intra-atmosphere object. And there is a clear reason for this to be closer to the moon today.

2.Brightness: More than 10 times brighter than the second brightest star in the sky (the Weaver Girl in the west after dusk, the Wuche 2 in the east at midnight, and the Sirius in the southeast before dawn), and no other celestial body can achieve such brightness (recently Venus appeared in the southwest low sky after dusk, which can not be observed or seen).

3.Blink: The landlord may wish to take a closer look at this celestial object to see if it blinks, I believe it will not. If my guess is correct, it's an intrasolar system.

4.Telescope observations: Two pieces of conclusive evidence: four Galilean moons and a circular plane, both of which should be easily visible. With binoculars you may only be able to see the former.

The landlord may wish to find a telescope and keep an eye on the star in the middle of the night. See if what I'm saying is accurate.

It is impossible for Sirius upstairs to be correct. First of all, Sirius rose in early November after 2 o'clock. Moreover, even if Sirius were to rise, it would be 40° away from the moon's ecliptic, and it would never be possible to come near the moon.

I also watched, it was very bright in Chengdu, it was said to be Sirius.