0
Planets:
Of the planets, Mercury has the distinction of having has the smallest axial tilt of any of the planets (about 1⁄30 of a degree) and the largest orbital eccentricity (0.205). "Eccentricity" (e) is the mathematical measure of how far an ellipse is from being a circle. A circle has e = 0. The maximum value of e for an ellipse is just less than 1 (or "unity").
Comets:
Comets are often said to have highly elliptical orbits and the highest eccentricity possible for an object to still be in a closed orbit is just less than unity. Most comet have eccentricities close to unity.
An object that enters the inner solar system once and never returns may not be in a closed (elliptical) orbit at all. It could have a "hyperbolic" orbit.
So, the most elliptical orbits in the solar system are those of comets with eccentricities of near unity. (Notice that this question is about elliptical orbits only.)
What else can I help you with?
Which planet has most elliptical orbit?
Mercury has the most elliptical orbit among the planets in our solar system. Its orbit is significantly elongated, with the eccentricity of 0.2056, which means that it deviates the most from a perfect circle compared to other planets.
Which planet has an oblique elliptical orbit?
Pluto has the most oblique orbit. All the planets have elliptical orbits, however Mercury has the most elliptical orbit since Pluto is now considered a dwarf planet. This information is provided by the Royal Astronomical Society of Canada and available online [see related links].
Which have the most elliptical and tilted orbits?
Pluto and Eris have the most elliptical and tilted orbits among the known dwarf planets. Pluto's orbit is highly elliptical and tilted compared to the eight planets in our solar system. Eris also has a very elliptical orbit and is tilted at a steep angle.
Which planet in the solar system has an orbit so eccentric that it crosses the orbit of another planet?
Mercury has the most eccentric orbit in our solar system, and it occasionally crosses the orbit of Venus. Its elliptical path also brings it close to the Sun, resulting in extreme temperature variations on the planet's surface.
What planet has the most elongated orbit?
What you are referring to is the eccentricity of the planet's orbit around the sun. Eccentricity of a circular orbit is 0.0, whereas the eccentricity of an extremely elongated orbit is 1.0. So the closer the eccentricity of a planet's orbit is to 1.0, the more elongated is its orbit around the sun. Many extra solar planets have high eccentricities in accordance with their parent stars. In our solar system Mercury ( .20563) and Pluto (.24880766) have the highest eccentric orbits.
Which two planets has the most elliptical orbit?
Mercury and Pluto have the most elliptical orbits among the planets in our solar system. Mercury's orbit is the most eccentric, while Pluto's orbit is also highly elliptical due to its distance from the Sun and its eccentric orbit.
Which planet has most elliptical orbit?
Mercury has the most elliptical orbit among the planets in our solar system. Its orbit is significantly elongated, with the eccentricity of 0.2056, which means that it deviates the most from a perfect circle compared to other planets.
Which planet has an oblique elliptical orbit?
Pluto has the most oblique orbit. All the planets have elliptical orbits, however Mercury has the most elliptical orbit since Pluto is now considered a dwarf planet. This information is provided by the Royal Astronomical Society of Canada and available online [see related links].
Which have the most elliptical and tilted orbits?
Pluto and Eris have the most elliptical and tilted orbits among the known dwarf planets. Pluto's orbit is highly elliptical and tilted compared to the eight planets in our solar system. Eris also has a very elliptical orbit and is tilted at a steep angle.
Which planet in the solar system has an orbit so eccentric that it crosses the orbit of another planet?
Mercury has the most eccentric orbit in our solar system, and it occasionally crosses the orbit of Venus. Its elliptical path also brings it close to the Sun, resulting in extreme temperature variations on the planet's surface.
What is the shape of path of mercury planet around the sun?
Mercury has an elliptical orbit, it is also one of the most eccentric orbits of our solar system.
What is Mercury's eccentricity?
All the planets have elliptical orbits, but Mercury and Mars have the greatest eccentricity. As to why Mercury's orbit is the most eccentric may be related to its proximity to the Sun.
What is the name of the comet that orbits the sun in your solar system?
Any comet visible from earth is in orbit around the sun. If the orbit is closed (elliptical), the comet will return after some period of time. If the orbit is open (parabolic or hyperbolic), the comet will escape the solar system and never return to the neighborhood.
Where is most of the mass in the solar system and what effect does this have?
Most of the mass of the solar system is in the sun. As a consequence all objects in the solar system orbit the sun.
Where do most of the known asteroids have elliptical orbits?
Yes, just like all celestial body with a closed orbit. If you want to be specific, the orbit of the moon is spiral, since it is moving away from us at a pace of 3 cm per year.
What is the shape of mercury's orbit?
Yes. It varies in distance from the sun. At closest it is about 46,000,000 km and at farthest, 69,800,000 km away. It is the most elliptical orbit of the solar system planets, the measure of which is eccentricity. Mercury is 0.205. Zero is a circle higher numbers are more elliptical, with 0.999... as the limit.All planets have elliptical orbits.
What planet has the most elongated orbit?
What you are referring to is the eccentricity of the planet's orbit around the sun. Eccentricity of a circular orbit is 0.0, whereas the eccentricity of an extremely elongated orbit is 1.0. So the closer the eccentricity of a planet's orbit is to 1.0, the more elongated is its orbit around the sun. Many extra solar planets have high eccentricities in accordance with their parent stars. In our solar system Mercury ( .20563) and Pluto (.24880766) have the highest eccentric orbits.
