What Are The Two Common Characteristics Of Asteroids?

What Are The Two Common Characteristics Of Asteroids? Nearly all asteroids are irregularly shaped, although a few of the largest are nearly spherical, such as Ceres. They are often pitted or cratered — for instance, Vesta has a giant crater some 285 miles (460 km) in diameter. The surfaces of most asteroids are thought to

What Is A Small Icy Object Having A Highly Eccentric Orbit Around The Sun?

What Is A Small Icy Object Having A Highly Eccentric Orbit Around The Sun? Comets are small ice-rich bodies in the solar system, orbiting the Sun in highly eccentric orbits. They are composed of ices, mainly water ice, and refractory materials—silicates and organic compounds. What are small icy bodies that have highly eccentric? A B

What Evidence Is There That Planets Formed From Collisions?

What Evidence Is There That Planets Formed From Collisions? The various planets are thought to have formed from the solar nebula, the disc-shaped cloud of gas and dust left over from the Sun’s formation. The currently accepted method by which the planets formed is accretion, in which the planets began as dust grains in orbit

What Is The Closest Asteroid To Hitting Earth?

What Is The Closest Asteroid To Hitting Earth? At its closest point to Earth today, asteroid 2001 FO32 will be about about 5.25 times the distance between the Earth and moon. Still, astronomers will watch the asteroid closely with telescopes to learn more about its size, brightness and composition. Which asteroid is coming towards Earth