They may, or may not. There do appear do be some cases where a smaller asteroid orbits a larger one, but it's certainly not always true.
Asteroids
jupiters moons are different some have an atmosphere and MOST are asteroids
Planets, moons, asteroids.
No because Mars has no moons
Asteroids and Comets
Some do!
its the comets are smaller than planets, moons, and asteroids. In order of size, usually comets < asteroids < moons < planets
The moons of Mars are captured asteroids. They are not spherical, but are irregularly shaped, just like most asteroids.
No. An asteroid can get captured by an asteroid and become a moon, but not the moon. Our moon is too large to be considered an asteroid.
Yes, some asteroids in the Asteroid Belt have moons.
All known moons. But in theory, there could be a moon orbiting a larger moon, if the large moon was far enough away from the planet.
Some asteroids do in fact have moons. The asteroid Ida has a moon, Dactyl, which was found when the space probe Galileo flew past on the way to Jupiter. Two asteroids that are roughly the same mass would be a binary asteroid, while a large disparity in mass means the smaller one is a moon of the larger one.