Bad news from NASA!


3/21/20

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People all over the world today are horrified by the impact of the Corona virus. No weapons of any kind; Nor is it a nuclear bomb of any kind; People around the world are helpless today, with a tiny few nanometers of microorganisms.

Asteroid-52768 or 1998OR2


At such a critical moment, a bad news from the US research firm NASA. On April 29, a powerful asteroid will flow from Earth's orbit. The asteroid has named  Asteroid-52768 or 1998OR2.



However, the asteroid will not directly hit the Earth and the distance from the Earth's orbit will be approximately four million miles. Which is more than 16 times the distance of the moon from the earth. Although the asteroid will not come within 3.9 million miles from the Earth's orbit, it remains somewhat apprehensive because of its large size.

The asteroid, which is approximately 1.5 to 2.5 miles in diameter, will be flowing through the orbit of the Earth at an acceleration of twenty thousand miles an hour. some of sciencetist think  that  the Earth's magnetic field could  a change for this asteroid.

At the same time, under the influence of this asteroid, many parts of the earth may be temporarily deprived of sunlight and at the same time acid rain. As a result, many scientists believe that cultivation in all these regions of the world can be a major catastrophe .

However, nothing has been confirmed by NASA so far. For various reasons an asteroid can change its course. For example, an asteroid can change its course of motion due to the gravitational force of a particular planet or large meteorite.

Again we hear about the   Yarkovsky effect. The temperature of an asteroid may change due to the influence of any radioactive material, internal or external. This can cause the asteroid to rotate, or even change the orbit.

It may seem temporarily that a distance of 40000  miles is huge, but at any time, changes in direction or radioactive radiation can have an impact on the Earth's surface.


An estimated 66 million years ago from today, such a powerful asteroid hit Earth's surface that caused the extinction of Dinosaur from Earth. In fact, not just the Dinosaur, it is thought that at the time of the impact of the asteroid, about 70 percent of the species of animals living in different parts of the world were wiped out.


Asteroids, known as "dinosaur killer asteroids", have caused a huge hole near the island of Yucatan, Mexico, whose diameter varies from 6.8 miles to 50.3 miles, and  is thought to had affected the Earth global climate.

Although the Asteroid 52768 will not directly hit the earth  and its closest distance from the Earth's orbit is about four million miles.

Yet, due to its large size and at the same time, its high momentum and presence of various radioactive substances, to some extent, is still a cause for concern for all of us.

Other page link:Coronavirus: It's not a Movie scenes!
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