All the planets move with an elliptical orbit, but with a very low eccentricity.
The elliptical orbit of planets is a result of the gravitation of the sun and the tangential velocity of the planet.
Generally speaking, yes. It should be noted however that the outer planets have a more elliptic orbit (egg shaped).
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.
circular
The motion of the planets are elliptical motions
The elliptical orbit of planets is a result of the gravitation of the sun and the tangential velocity of the planet.
Generally speaking, yes. It should be noted however that the outer planets have a more elliptic orbit (egg shaped).
All planets actually follow an elliptical orbit.
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.
Elliptical Orbit
All planets have elliptical orbits.
The planet with the most elliptical orbit is Mercury. Second is Mars.
Each planet moves in its own elliptical orbit round the Sun, then and now.
In an elliptical orbit. E.g. not entirely round.
They all do. Some planets are closer to a circular orbit than others (have a lower eccentricity), but none are exactly circular.
Yes.
circular