It is not exactly a sphere, the longest axis is 15km and the shortest one is 8km.
Usually, a comet.Meteors are usually the dust trails of comets or bigger meteorites/asteroids that burn up in the Earth's atmosphere. They are about the size of grains of sand.
They are all less than a kilometer in diameter.
Comets are Comets and Asteroids are Asteroids
how are comets classfied
Comets!
i do not know :D
comets
They range from a diameter of 100m to 40+ kilometers
Comets are generally fairly large, dozens or hundreds of miles in diameter. Small compared to planets or asteroids, but large compared to meteors or dust.
Although comets appear very large when they are near the Sun because of the large dust cloud that follows behind them, they are actually the smallest of the objects listed. Comets typically have a diameter of less than 6 miles, which is much smaller than the typical diameter of the other objects listed above.
Usually, a comet.Meteors are usually the dust trails of comets or bigger meteorites/asteroids that burn up in the Earth's atmosphere. They are about the size of grains of sand.
They are all less than a kilometer in diameter.
Comets are Comets and Asteroids are Asteroids
comets
Comets
Anywhere from the size of pebbles (1 cm) to gigantic rocks that rival some of the moons of other planets for size (1000 km diameter)
how are comets classfied