Could the asteroid Ryugu be a remnant of an extinct comet? Scientists now answer

The Hayabusa2 mission has recently uncovered information on the physical characteristics of the asteroid 'Ryugu,' which, according to the conventional theory, forms from a collision between larger asteroids. Now, a study by scientists from Japan suggests that Ryugu is, in fact, an extinct comet. With a simple physical model that fits currently available observations, the study provides a better understanding of comets, asteroids, and the evolution of our solar system.

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