Most asteroids are rocky, but some are metallic.
Most meteorites are rocky and primitive.
Meteorite is found on the surface of the planet, Comets are also known as dirty snowballs, Asteroids are small rocky bodies.
Asteroids
Comets : mostly ice & are often in very distant elliptical orbits. Meteoroids and asteroids are usually rocky and/or metallic, asteroids are found in the asteroid belt (between Mars & Jupiter).
the asteroid belt
Rocky asteroids. Icy comets often live in and come from the Kuiper Belt.
Most of the time these are asteroids that connect with the planets at high rates of speed.
Both asteroids and moons can be rocky. An asteroid orbits the Sun while a moon orbits a planet. Mars has two moons (Deimos and Phobos) that are most likely former asteroids.
Iron and rocky asteroids.
Asteroids (star-like) are rocky.
These rocky bodies are called "Asteroids".