maybe
yes yes Yes, comets and asteroids usually follow elliptical orbit.
Asteroids are safer in a circular orbit than an elliptical orbit because being in an elliptical orbit causes them to tumble in an erratic manner. Larger asteroids are sometimes referred to as planetoids.
Apollo asteroids are a group of near-Earth asteroids with orbits that intersect with Earth's orbit. They are named after the first asteroid of this group discovered, 1862 Apollo. Some Apollo asteroids are classified as potentially hazardous asteroids due to their close approach to Earth.
Comets : mostly ice & are often in very distant elliptical orbits. Meteoroids and asteroids are usually rocky and/or metallic, asteroids are found in the asteroid belt (between Mars & Jupiter).
Asteroids have orbits that can vary widely compared to Earth's. While some asteroids, particularly those in the asteroid belt between Mars and Jupiter, have orbits that are more elliptical and can be inclined at different angles, others, like near-Earth asteroids, have orbits that can bring them close to Earth's path. However, unlike Earth’s stable and nearly circular orbit around the Sun, many asteroids exhibit more irregular paths due to gravitational influences from other celestial bodies.
Asteroids generally have more eccentric and inclined orbits compared to planets, which typically have more circular and aligned orbits. Asteroids can intersect the orbits of planets and have a wider range of distances from the sun. Planets, on the other hand, tend to orbit in a more stable and predictable manner.
Asteroids and some comets are rocky bodies that orbit the Sun in highly elliptical orbits. Asteroids, primarily found in the asteroid belt between Mars and Jupiter, can have elongated trajectories that bring them close to the Sun and then take them far into space. Comets, composed of ice and rock, also exhibit highly elliptical orbits, often originating from regions like the Kuiper Belt or Oort Cloud. Their orbits can bring them into the inner solar system, creating spectacular displays as they approach the Sun.
Comets are balls of ice and dust in orbit around the Sun. The orbits of comets are different from those of planets - they are elliptical. A comet's orbit takes it very close to the Sun and then far away again.
No, comets do.
They are still called asteroids. But some refer to them as "rogue" asteroids, or "asteroids in irregular orbits".
elliptical
As an elliptical orbit is any orbit that isn't perfectly circular, everything has an elliptical orbit. The planets Mercury and Pluto have the most elliptical orbits of the planets, and are easily seen to be oval shaped. Comets also have highly elliptical orbits.