Which planet has the most eccentric orbit?

Answer Mercury has the most eccentric orbit, with an eccentricity of 0.205. Before Pluto was demoted to a dwarf planet, it held the title for most eccentric orbit, at 0.248. The planet with the orbit clo... Read More »

Top Q&A For: Which planet has the most eccentric orbit

Which planet has the least eccentric orbit?

Eccentricity is a measure of how circular an orbit is, with 0 denoting a perfect circle and higher numbers closer to 1 denoting more elliptical orbits. Out of all the planets in the solar system, V... Read More »

What is the planet with the most highly eccentric orbit?

Orbital eccentricity is a measure of how circular an orbit is; 0 denotes a perfect circle, while higher numbers denote more elliptical orbits. Of all the planets in the solar system, the planet Mer... Read More »

Which planet has the most elongated orbit?

The planet Mercury has the greatest orbital elongation (or eccentricity) in our solar system. However, Pluto had the greatest eccentricity before it was re-classified as a dwarf planet in 2006. All... Read More »

What planet has the most circular orbit?

According to Class Zone, Venus, with an eccentricity of 0.007, has the most circular orbit of all of the planets. Eccentricity describes how close an ellipse comes to a perfect circle.References:Cl... Read More »