The US space agency has announced that the DART program will be launched on November 23rd. His purpose: to save the earth.
NASA is launching a spacecraft against an asteroid and trying to deflect its orbit, thus unnecessarily protecting the planet as shown in the picture. Armageddon Send a group of firecrackers with Bruce Willis on its surface. DART work (Dual asteroid deflection test Or dual asteroid deflection test), which will launch a spacecraft using the SpaceX Falcon 9 rocket, which will take off from the Vandenberg, California space base. Business Insider.
Objective: To test the possibility of deviating from the path of the lunar asteroid named Timorbos in real conditions. The latter, 160 meters long, orbits a large asteroid called Didymus, which orbits millions of kilometers from Earth, which is about 800 meters long.
According to scientists, the two asteroids are expected to reach about 6.8 million kilometers from Earth by September 2022. At the same time the DART mission spacecraft will crash into Timorbose, which is propelled at a speed of 23,800 km / h. The impact of the collision should reduce the speed of dimorphosis by about 1%. I hope they will pay close attention to that scene, even if it changes the orbit of the asteroid.
“Almost every year we are attacked by objects the size of a table”
This first task of the DART project is to make it possible for aerospace companies to gather useful valuable information.
“Earth is always hit by asteroids and rock fragments. Almost every year we are hit by table-sized objects.In the video below said Andy Rivkin, lead researcher on the DART mission in 2018 at the Applied Physics Laboratory at Johns Hopkins University.
Andy Rivkin explained that the levels of timorbos and tidimos hit the earth once every few thousand years and were large enough to cause significant damage “on a regional scale.” In 2019, the 130-meter-wide “city-killer” asteroid, which scientists arrived just days before it passed, “grazed” the Earth within 72 million kilometers.
In comparison, the asteroid that killed the dinosaurs on our planet 65 million years ago is 10 kilometers wide.
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