Question

what is astioriod,meteriod,comets diffene

Answer 1

astroid: astroids are minor planets especially of the inner solar system....
meteoroid: a meteoroid is a piece of stone like or metal like debris which travels in outer space...
comets: comets are cosmic snowballs of frozen gases...
hope this helps you....

Answer 2

Any of the many small planets that go around the sun are Asteroids. They are also called minor planets.

Meteoroids are objects in space that range in size from dust grains to small asteroids. Think of them as “space rocks." When meteoroids enter Earth's atmosphere (or that of another planet, like Mars) at high speed and burn up, the fireballs or “shooting stars” are called meteors.