Current theory is that the asteroids formed along with the rest of the planets, until Jupiter reached its current mass, at which point gravitational resonance caused ejection and/or disruption of most of them.
No, water did not come from the asteroids a billion of years ago.
its a big flying rock in space that came from other plantes when the universe was created
its a big flying rock in space that came from other plantes when the universe was created
Asteroids are rocky remnants from the early formation of our solar system, originating from the cloud of gas and dust that surrounded the young sun over 4.5 billion years ago. They are mainly found in the asteroid belt between Mars and Jupiter, but can also be found throughout the solar system. Some asteroids have been knocked out of the asteroid belt due to gravitational interactions with larger planets.
A) Some scientists suppose that the asteroids represent pieces of a planet that once existed but was torn apart a long time ago. B) Other scientists believe that the asteroids are material that never came together to form a planet in the first place.
The most likely came off as debris from colliding planets or other large objects.
Comets are Comets and Asteroids are Asteroids
Meteorites can from asteroids that landed on Earth's surface. They were originally chipped off larger planetary bodies by bolide impact.
the asteroids crashed in Asia have 1000 asteroids
No asteroids have atmospheres.
meteoroids
Stars are tremendously larger than asteroids and do not become asteroids.