A huge asteroid can hit the ground


According to The Independent newspaper, the GC6 2019 will travel about 219,000 kilometers from Earth on Thursday safely, avoiding a devastating collision with the planet.

But NASA has warned that the orbital orbit of the asteroid means that it is still a potential threat in the future, with estimates that it may be between 7.5 meters and 30 meters in length.

Scientists at NASA's Jet Propulsion Laboratory have listed it on the list of asteroids likely to hit Earth in the next 100 years, when it was discovered directly on April 9, 2019 by astronauts inside the Catalina Sky Surgeon, Arizona.

It is difficult to predict the course of the asteroid accurately, but it is believed that it will pass close to Earth again in 2034, 2041 and 2048.

The collision of anomalous space debris with the Earth is not strange, as tons of cosmic matter pass through the atmosphere daily.

A large asteroid collides with the Earth almost every decade, although the vast majority of them burn before it reaches Earth.

An asteroid 20 meters long entered the atmosphere over the city of Chelyabinsk, Russia in 2013, causing a huge explosion.

The asteroid releases an explosive capability that exceeds by 30 times the Hiroshima bomb

A subsequent study estimated that the asteroid released an explosive capability that exceeded the energy of the Hiroshima bomb 30 times, prompting more than 1,500 local residents to receive medical treatment.

"We need to study these phenomena in detail if humans do not want extinction like the dinosaurs," said Chin-Jo Yen, a professor at the University of California at the time. The Chelyabinsk phenomenon is a unique reference and can be used in our future studies on high-energy meteorite collisions with Earth. "

But asteroids are difficult to detect because of their relatively small size and are usually detected only a few days before their passage or collisions with Earth.

Recently, JPL astronauts described it as a discovery of coal piles in the dark of night.

"Near-Earth objects (NEOs) are weak in nature because they are small and far from us in space," says Amy Minzer, principal investigator for NASA's asteroid fighter mission. Add to this the fact that some of them are darker in the printer's ink color, and trying to monitor them in the darkness of the universe is very difficult.

There are not many options when we observe a body a few days before the collision. Thus, we focus our research efforts on finding objects near the Earth far from Earth, giving us as much time as possible and providing a variety of fault-mitigation options.


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