Besides fragments chipped off asteroids, what other icy bodies produce debris that forms meteoroids?
Answer
Comets
Meteoroids, the precursors to meteors and meteorites, originate from various sources within the Solar System. While many are fragments resulting from physical collisions between asteroids in the main belt, another significant source is the debris trails left behind by comets. Comets are essentially icy bodies that orbit the Sun. As they approach the Sun, the ice sublimates, releasing gas and dust that form the characteristic coma and tail. This shed debris constitutes the stream of material that occasionally intersects with Earth's orbit, leading to the creation of meteoroids.
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