Objects below a diameter of about 10 meters are called meteorites.
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An asteroid or a meteoroid
An asteroid is a heavenly body which has its own orbit, between mars and jupiter, and revolve around the sun. It is made up of dust and rock. Meteor is also a heavenly body like asteroid but smaller than that.
Asteroids are much smaller than Earth.
An asteroid is a rock that is far smaller than a planet or dwarf planet. They have no atmosphere. They may circle a sun or a planet.
A rock or metal that is smaller than an asteroid and orbits the sun is known as a meteoroid. Meteoroids are space rocks that range in size from tiny particles to larger boulders. When a meteoroid enters Earth's atmosphere and burns up, it creates a streak of light known as a meteor or shooting star.
That is called a meteorite. It is basically the same thing as an asteroid, but anything smaller than about 10 meters is called a meteorite.
Asteroids can be different sizes, so they can be larger or smaller than Mars.
A piece of rock or metal that is smaller than an asteroid and orbits the Sun is called a meteoroid. These objects are typically the remnants of asteroids or comets and can range in size from a grain of dust to a few meters in diameter. When a meteoroid enters Earth's atmosphere and burns up, it creates a meteor or "shooting star."
Actually, that description fits two known objects in our solar system: Pluto and the asteroid Ceres.
No. Asteroids are much smaller than Earth.
The largest asteroid is far smaller the Pluto. The largest asteroid in our solar system is Ceres, with a diameter of about 900 kilometers. Pluto has a diameter of about 2,300 kilometers.