What is the minimum distance from the Earth so that the asteroid will not be attracted to the Earth

The Earth is a very ordinary celestial body in the universe, but the Earth, like most celestial bodies in the universe, has some attractions. However, this may beg the question, what is the minimum distance of asteroids in the universe from the Earth that will not cause these asteroids to be attracted by the Earth's gravity and crash into our Earth? information about the matter.

We can know that scientists have not accurately calculated the distance of asteroids from Earth. Therefore, for people on Earth, it is simply not known how far away the asteroids must be from our Earth in order not to cause these asteroids to crash into our Earth because of the attraction of the Earth.

1. The distance between the asteroid and the earth On the issue of the distance between the asteroid and the earth, relevant scientists have also conducted some research, because the mass of the asteroid will seriously affect the gravitational effect between the asteroid and the earth, so scientists cannot determine the safe distance between the asteroid and the earth is about how many meters. Because different asteroids have different masses, the gravitational force between the Earth and the asteroid will also be different. In other words, the mass of an asteroid is different, and its distance from Earth will also be different.

Therefore, from this point of view, it does not make much practical sense for scientists to study the minimum distance between an asteroid and the Earth.

2. The trajectory of asteroidsThe reason why scientists have not been able to determine the safe distance between the asteroid and the earth so far is not only because the mass of each asteroid is different, but also because we have no way to grasp the trajectory of each asteroid in the universe. Because there are not many rules on the trajectory of asteroids in the universe. Since we can't grasp the laws of asteroids, and we can't control their mass, we can't accurately calculate the distance between the asteroid and the Earth.

3. OverviewIn conclusion, the minimum distance between the asteroid and the Earth cannot be determined for the time being.

There is no minimum distance, and whether an asteroid is eventually attracted to the Earth or not is affected by a number of factors. The environment outside the earth is intricate, and even if there is such a minimum distance in theory, in practice, it is possible to crash into the earth under the action of various gravitational forces outside.

The Earth is a very ordinary celestial body in the universe, but the Earth is the same as most celestial bodies in the universe and has a certain attraction. However, this may raise questions. What is the minimum minimum distance between an asteroid in the universe and the Earth so that these asteroids will be attracted by the Earth's gravitational pull and hit our Earth?

Related information. We can know that scientists have not yet made accurate calculations of the distance between the asteroid and the Earth. So, for people on Earth, they simply don't know how far away the asteroids have to be from our Earth so that they don't cause these asteroids to crash into our Earth because of the attraction of the Earth.

What is the minimum distance from Earth for an asteroid? Generally speaking, there is little such possibility for asteroids with a diameter of tens of meters or even larger, because some small celestial bodies, its structure will far exceed the fluid mechanics we know, and some structures of equilibrium celestial bodies, according to some of our current research, some meteorites that reach the ground every year, the total amount has reached tens of millions to millions of tons, this number is also very huge, to put it more intuitively, that is, At least nearly 1,000 tons of meteorites crash into the Earth every day, and these do not include the mass lost by friction and combustion in contact with regional air before the meteorite reaches the ground.

Many meteorites are asteroids, and asteroids hit the Earth from time to time. If you can imagine that the atmosphere is also part of the Earth, then there are also asteroids that are meteors every moment. This is all for small ones, and the probability of a large asteroid hitting the earth and causing damage to the earth should be very low, but it cannot be ruled out that the impact is the task of astronomers from all over the world.

Yes, actually, you only have to look at the craters on the surface of the Earth's moon, the moon. It's just that the earth's geological movement on the surface has smoothed out the traces left by the impact. The most famous modern asteroid impact event is the Tunguska Great**.

Cosmic space is not really a vacuum, there are all sorts of "dust" in it - asteroids, meteorites, comets, and so on. According to the theory of probability, the Earth will definitely be hit by an asteroid, but it is just a matter of chance.

What will be the impact of an asteroid hitting the Earth? Star Awareness Project

Asteroids with a diameter greater than 1,000 meters BAI, impact.

The energy of the earth is equivalent to hundreds of times the energy of the nuclear bomb of the entire earth's nuclear arsenal. When it hits the earth, it will induce drastic changes in the earth's climate, ecology and environment, leading to the extinction of many species on the earth. The extinction of the dinosaurs is widely believed to be the result of the mass extinction caused by the impact of an asteroid on Earth.

In addition, the Earth has suffered frequent asteroid impacts throughout history, as evidenced by the more than 100 large impact craters that remain on the Earth's surface.

When an asteroid has a large enough mass.

Since the asteroid has a large relative velocity with the Earth, the conversion of its kinetic energy into heat energy will produce a violent ** near the impact point, equivalent to the equivalent of hundreds of millions of tons of TNT.

** After the tsunami is likely to bring hundreds of meters high to sweep the world.

** The dust raised will float in the atmosphere for decades, blocking the sun's rays, reducing the amount of sunlight available to the ground, and the temperature dropping dramatically, forming a "nuclear winter" of -30°C that lasts for decades, and a large number of people die of starvation.

It will still cause damage to some extent, and it will make the ozone layer rub to the point where it will become thinner.

The little star did almost crash into the earth, and if it did, it would be a tragedy.

Depending on the size of the planet, the most serious will cause the Earth to change its orbit and die.

Relatively speaking, this matter is really helpless, once there is a collision, we are finished.

It will definitely change the ecology of the earth a lot, and maybe the sea will overflow the land.

Maybe the sea will directly submerge the land at that time, I can't imagine it.

The consequences are certainly incalculable, they can be small, they can be significant.

If it really hits, it is estimated that the earth will shake a little, and there will be some damage to people.

Once again, the kind of disaster that occurred when the dinosaurs went extinct, but the earth has an atmosphere, and it is difficult to really hit it, and if it does, it may be a meteorite.

Summary. Hello dear, no, in this case, the Earth could not withstand the impact of such a huge asteroid. An asteroid with a diameter of 10 kilometers can have an impact energy equivalent to 100 million tons of TNT, which is enough to destroy the entire Earth.

If we know in advance that such an asteroid will hit the Earth, we can do something to mitigate its effects, such as sending a spacecraft or missile to it before it hits, or trying to change its orbit to keep it away from the Earth. However, this is still a very challenging task and requires the cooperation of countries to protect the planet from such threats.

Hello dear, no, in this case, the Earth could not withstand the impact of such a huge asteroid. The impact energy of the small planet with a diameter of 10 kilometers can reach the equivalent of 100 million tons of TNT, which is enough to destroy the entire Earth. If we know in advance that such an asteroid will hit the Earth, we can do something to mitigate its effects, such as sending empty ships or missiles to it before it hits, or trying to change its orbit to keep it away from the Earth.

However, this is still a very challenging task and requires the cooperation of countries to protect the planet from such threats.

Will there be an asteroid impact with a diameter of 10km in the next few hundred years?

At present, scientists cannot be exactly** whether an asteroid with a diameter of 10 kilometers will hit the Earth in the future, because the trajectory, size and number of asteroids are random due to the rock-slip path. However, scientists are constantly studying the trajectories of objects such as asteroids and comets in order to be able to detect and track these objects early in the future, reducing possible dangers. In addition, many international organizations are also stepping up investment and research in asteroid monitoring and exploration technology, which has further improved the level of our comprehensive security support.