SOLAR SYSTEM

Detailed explanation-1: -Asteroids range in size from Vesta – the largest at about 329 miles (530 kilometers) in diameter – to bodies that are less than 33 feet (10 meters) across. The total mass of all the asteroids combined is less than that of Earth’s Moon.

Detailed explanation-2: -5 shows that the major growth phase of asteroids with final radii ranging from 200 to 500 km occurs after 2.5 My. Beyond this time, the largest planetesimals in the population grow to become planetary embryos with sizes similar to the Moon and Mars.

Detailed explanation-3: -Asteroids are small, rocky objects that orbit the Sun. They are a lookalike of the planets, but smaller and often irregularly shaped. Mostly they are composed of a variety of rocks, but some have clays or metal.

Detailed explanation-4: -An asteroid is a minor planet of the inner Solar System. Sizes and shapes of asteroids vary significantly, ranging from 1-meter rocks to a dwarf planet almost 1000 km in diameter; they are rocky, metallic or icy bodies with no atmosphere.

Detailed explanation-5: -Differentiated asteroids are inferred to be objects, or fragments of objects, that were once heated to the point of partial melting and geochemical segregation of materials. Vesta is a classic example of a largely intact differentiated body.

Detailed explanation-6: -They can create a big impact. Asteroids collide with planets. They form the asteroid belt. Most known asteroids are within the asteroid belt, located between the orbits of Mars and Jupiter. They can become planets. They can have moons. 06-Jun-2022