The asteroid belt is a region about a hundred million miles across, so there's no such thing as "a year on the asteroid belt". Any given asteroid in the core region of the belt could have an orbital period from a little under 3 up to nearly 6 years.
1 Ceres, for example, has an orbital period of a bit under 1682 days (4.6 years).
Since the asteroids have different orbits - some are closer to the Sun, some are farther - it follows that the time to orbit the Sun also varies. Assuming you mean the asteroid belt between Mars and Jupiter, the time for their orbits must be somewhere between that of Mars (2 years) and that of Jupiter (12 years). As an example, Ceres takes 4.60 years to orbit the Sun once; but you can look up the times for some other asteroids, such as Vesta, Juno, etc.
The year is 3.63 earth years on the asteroid Vesta. Ceres and Vesta are the two largest asteroid in the great asteroid belt that separates Mars from Venus.
The average orbital speed of the asteroid Vesta is 19.34 km/s.
Vesta - formally known as 4 Vesta. It is an asteroid in the asteroid belt and was thought to be part of a protoplanet. (although the existence of any sort of planet existing, is under debate). It is the second largest object in the asteroid belt, after Ceres the dwarf planet [See related link].
According to the US naval astronomical applications department the 3rd largest asteroid body is called 4 Vesta. Ref: http://aa.usno.navy.mil/faq/docs/asteroid_masses Actually, they do not know what the largest asteroid is since Pallas and Vesta both have been designated as the second largest asteroid after Ceres, which is no longer an asteroid. Since Ceres is a dwarf planet now, Pallas or Vesta is the largest now. Since Ceres is a dwarf planet, the third largest asteroid is Hygiea now. Pallas and Vesta are the top two largest asteroids now. Vesta is more massive than Pallas, though.
Vesta
The Roman goddess Vesta, virgin goddess of hearth, home, and family, the Vestal Virgins were her priestesses.
The average orbital speed of the asteroid Vesta is 19.34 km/s.
Vesta - formally known as 4 Vesta. It is an asteroid in the asteroid belt and was thought to be part of a protoplanet. (although the existence of any sort of planet existing, is under debate). It is the second largest object in the asteroid belt, after Ceres the dwarf planet [See related link].
VESTA
Vesta is the only Asteroid visible on Earth by the naked eye. It has no moons
There is only one asteroid currently visible to the naked eye. It is the Vesta asteroid.
The brightest asteroid that has been discovered is called Vesta
According to the US naval astronomical applications department the 3rd largest asteroid body is called 4 Vesta. Ref: http://aa.usno.navy.mil/faq/docs/asteroid_masses Actually, they do not know what the largest asteroid is since Pallas and Vesta both have been designated as the second largest asteroid after Ceres, which is no longer an asteroid. Since Ceres is a dwarf planet now, Pallas or Vesta is the largest now. Since Ceres is a dwarf planet, the third largest asteroid is Hygiea now. Pallas and Vesta are the top two largest asteroids now. Vesta is more massive than Pallas, though.
Vesta
An asteroid is a minor planet that can lean towards terrestrial objects such as the rocky protoplanet-asteroids of Vesta and Pallas.
The Roman goddess Vesta, virgin goddess of hearth, home, and family, the Vestal Virgins were her priestesses.
Triton is one of the moons of Neptune. Ceres used to be an asteroid, but has now been recategorized as a "dwarf planet". Pallas and Vesta are asteroids.
if it is for treasure quest it is asteroid