Tuesday , February 7 2023

Astronomers find car hours of asteroids before their impact on the atmosphere



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Astronomers of Hawaii had asteroid 2019 M.O. with a diameter of about 4 meters, just hours before they entered the Earth's atmosphere. And San Juan, about 380 kilometers south of Puerto Rico, was dispersed on 22 June. Live Science Portal.

Moderate suggests that it is Fourth time in history or astronomers have discovered such a low impact to asteroids. In the last 11 years, Asteroids 2008 has been with TC3, 2014 AA and 2018 LA, which is during the last 11 years.

The University of Hawaii said in a statement that astronomers for the first time showed that the UH ATLS and Pan-Stars telescopes can "warn enough to keep people away from the effects of incoming asteroid."

The entity explained that the object – the size of the car, though it is not considered to be big for asteroids – It was observed four times in a 30-minute period On the island of Hawaii, on ATLS facilities in Mauna Loya, during midnight on Saturday last. At the time, the object was only 500,000 km from the Earth.

The 2019 MoO did not cause any harm, as it failed to reach Earth. However, it creates a great flash in the sky, while scientists estimate, its effectiveness must be overwhelmed. Between 3 to 5 kilotons of TNT. Experts calculate that it travels at a speed of 14.9 kilometers per second.

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