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Home / Health / Apophis asteroid is accelerating from sunlight as scientists recalculate the 2068 collision rate.

Apophis asteroid is accelerating from sunlight as scientists recalculate the 2068 collision rate.



Astronomers say they will have to keep an eye on them asteroid near Earth Apophis to see how dangerous a space rock is to our planet on a close pass in 2068. But don’t panic: The likelihood of a collision appears to still be very low.

In certain cases, the sun can unevenly heat an asteroid, causing space rock to radiate asymmetrically. The result can be a small repulsion in a certain direction – an effect known as the Yarkovsky acceleration, which can change the path of a small planet through space.


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