Monday , January 25 2021

New excitements suggest a possible impact of the asteroid Apophis with Earth in 2068

The asteroid, about 300 meters in diameter, will also approach Earth on Friday, April 13, 2029, but no impact is expected until then.

A study by the University of Hawaii has revealed new data related to the possible impact of a large asteroid that will pass close to Earth in 2068. The results were announced by astronomer Dave Tolen and his colleagues, who discovered the Jarkowski-type acceleration on the asteroid Apophis, an effect that modifies the orbits of small celestial bodies by the way they absorb radiation from the Sun.

As the University explained in a statement, all asteroids need to re-radiate the energy they absorb from sunlight as heat to maintain thermal balance, the process of which change the orbit slightly of the building.

Although Apophis, whose diameter is about 300 meters, will approach our planet on Friday, April 13, 2029, Tolen explains that at that time “influence with the Earth is not possible.”

However, the expert noted that the new excitements were “good enough” to detect Jarkovski accelerating on the asteroid, providing conclusive evidence of “keeping in play”. the impact scenario in 2068 “.

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