Meteor
A small rocky or metallic body in outer space.
Meteorite
It is when a meteor hits the earth's surface. That meteor is now called a meteorite.
Elliptical Orbit
When an object moves around another object in an oval shaped path, it is known to be revolving in an elliptical orbit.
Comets
It is a fuzzy, luminous big dirty snowball composed of rock dust wrapped around a big ball of ice.
Meteors
In plural term.
Asteroids
They are rocky worlds revolving around the sun that are too small to be called planets. They are also known as planetoids or minor planets.
