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Generally it's the size. If an asteroid were to be big enough to achieve hydrostatic equilibrium (approximately spherical in shape), then it may be classed as a dwarf planet, such as Ceres. Asteroids are generally too small to active this shape under their gravity so are not classed as dwarf planets.
What else can I help you with?
What is the largest object in the asteroid belt?
The largest object in the asteroid belt is Ceres at about 580 miles across. It is classified as a dwarf planet rather than an asteroid.
What makes asteroids different from dwarf planets?
You can consider a dwarf planet to be a special case from an asteroid - one that has achieved hydrostatic equilibrium, which basically means that it has enough gravity to force it into a round shape.
What is the biggest known asteroid between Mars and Jupiter?
The largest known asteroid between Mars and Jupiter is Ceres. Ceres is considered a dwarf planet and makes up about one-third of the total mass of the asteroid belt.
How much mass of the asteroid belt does Ceres take up?
Yes. Ceres is the only dwarf planet located in the asteroid belt.
What is the biggest asteroid ever recorded?
The solar system's biggest asteroid impact occured between July16 and 22 1994. More then 20 fragments of comet shoemaker-levy 9 collided with Jupiter. The 20 fragments left big bruises in the atmosphere.
What is the largest object in the asteroid belt?
The largest object in the asteroid belt is Ceres at about 580 miles across. It is classified as a dwarf planet rather than an asteroid.
What makes asteroids different from dwarf planets?
You can consider a dwarf planet to be a special case from an asteroid - one that has achieved hydrostatic equilibrium, which basically means that it has enough gravity to force it into a round shape.
What is the biggest known asteroid between Mars and Jupiter?
The largest known asteroid between Mars and Jupiter is Ceres. Ceres is considered a dwarf planet and makes up about one-third of the total mass of the asteroid belt.
How much mass of the asteroid belt does Ceres take up?
Yes. Ceres is the only dwarf planet located in the asteroid belt.
What is the largest asteroid found and is a dwarf planet?
The largest known asteroid in the Solar System ... and it's extraordinarily unlikely that there are any unknown ones that are larger ... is 1 Ceres, which makes up about a third of the entire mass of the asteroid belt. Ceres is large enough to be rounded by its own gravity into "hydrostatic equilibrium" (basically defined as "the same shape a fluid body rotating at the same speed would take") but not large enough to have "cleared its orbit" of other bodies, which makes it a dwarf planet.
What is the biggest asteroid ever recorded?
The solar system's biggest asteroid impact occured between July16 and 22 1994. More then 20 fragments of comet shoemaker-levy 9 collided with Jupiter. The 20 fragments left big bruises in the atmosphere.
Is nuptune iner planet or outer planet?
Neptune lies beyond the asteroid belt, which makes it an outer planet.
What makes a planet be classified as a dwarf planet instead of a moon?
Moons orbit planets. Planets (and dwarf planets) orbit stars.
What role does gravity play in a dwarf planet?
It makes it spherical.
Why is Ganymede not considered a dwarf planet?
A dwarf planet is not considered a planet because it does not dominate its orbital path and cannot clear that path of debris.
Why are dwarf planets small?
Dwarf planets are not a special type of planet. A small planet is later classified a dwarf planet. The only characteristic that makes it a dwarf planet is the size. Your question should be why are some planets small?
Is Quaoar a dwarf planet?
Yes, Quaoar is considered a dwarf planet. It is located in the Kuiper Belt, beyond Neptune, and has not cleared its orbit of other debris. This makes it one of the criteria for being classified as a dwarf planet.
