0
Earth has an average eccentricity in its orbit of 0.0167.
This compares with 0.0068 for Venus and 0.205 for Mercury, which are the minimum and maximum eccentricities in the eight planets.
So, the Earth's orbit is not too far from circular.
In order of increasing eccentricity, the list of planets is:
Venus Neptune Earth Uranus Jupiter Saturn Mars Mercury.
What else can I help you with?
How does the eccentricity of the earths orbit compare to the eccentricity of the other planets?
The Earth's orbit has a relatively low eccentricity compared to some other planets in our solar system. For example, Mercury and Mars have more eccentric orbits than Earth. Venus and Jupiter have orbits that are almost circular, with very low eccentricities.
How does earth's size compare to other planet?
Earth is the biggest of the terrestrial or rocky planets, but smaller than any of the gas giants.
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.
Is the shape of the orbit of each planet is a circle true?
No, all the planets have orbits that are technically ellipses with low eccentricity. Apart from Mercury all the other seven planets have orbits that are very nearly circular, but the Sun is offfset from the centre of the circle by a different amount for each planet depending on the eccentricity of the orbit.
Is there other life forms on other planets?
Earth's scientist have not found life on other planets to date.
How does the eccentricity of the earths orbit compare to the eccentricity of the other planets?
The Earth's orbit has a relatively low eccentricity compared to some other planets in our solar system. For example, Mercury and Mars have more eccentric orbits than Earth. Venus and Jupiter have orbits that are almost circular, with very low eccentricities.
What 2 planets have the most cicular orbits?
Venus has an eccentricity of 0.00677323 Neptune has an eccentricity of 0.00858587 Triton, a moon of Neptune, orbit is as close to a perfect circle with an eccentricity of 0.000016 The Earth for comparison has an eccentricity of 0.01671022
Which planet has an orbital eccentricity most like the orbital eccentricity of the earth?
The Earths orbit is fairly un-eccentric when compared to the other planets, with only Neptune and Venus having more regular (less eccentric) orbits. The eccentricity of earths orbit is 0.0167, the closest to this is Neptune's, with a value of 0.00859
What do you compere Jupiter to?
You can compare it to many other planets including: Earth, Uranus, and Mars.
Does the size of a planet has any impact on the eccentricity of a planets orbit?
The size of a planet does not directly impact the eccentricity of its orbit. The eccentricity of a planet's orbit is primarily influenced by gravitational forces from other nearby celestial bodies and the planet's initial conditions during its formation. However, the mass of a planet can affect its gravitational interaction with other objects in its vicinity, which in turn may influence its orbit eccentricity.
How does earth's size compare to other planet?
Earth is the biggest of the terrestrial or rocky planets, but smaller than any of the gas giants.
How can studying earth help scientists understand other planets?
Studying the earth helps scientists to understand other planets since the earth is part of the solar system. Scientists use the features of the earth to compare them with what other planets hold.
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.
If the planets' orbits were circular would their distance from the sun always be the same?
Yes. However, the orbits of all planets are elliptical. Some planets, like Earth, have a very low "eccentricity", which is a measure of how non-circular they are. Earth's orbit is not quite circular, but fairly close. Other planets, like Mars, have more eccentric orbits, and their perihelion and aphelion distances are substantially different.
Planet with the least circular orbit?
The eccentricity value measures how non-circular an orbit is. The planets in decreasing order of eccentricity with their approximate eccentricity values are: # Pluto: 0.25 # Mercury: 0.21 # Mars: 0.093 # Saturn: 0.056 # Jupiter: 0.048 # Uranus: 0.047 # Earth: 0.017 # Neptune: 0.0086 # Venus: 0.0068
What is the actual shape of the Earths orbit around the Sun?
The actual shape of the earth's orbit around the sun is horrendously complicated. Partly because the earth does not orbit the sun and also because the orbit is influenced by the the gravitational attraction of the other planets. The earth does not orbit the sun: the centre of mass of the earth-sun system is at one of the foci of an ellipse whose eccentricity is 0.0167. The eccentricity varies from 0.0034 to 0.058.
Which planet has an orbit that is closest to a perfect circle?
The earth's orbit is almost a circle, but not quite. It is elliptical, but the difference between the closest and farthest points is less than 4%. This is such a small difference that it would look like a circle to most people. Astronomy books often show misleadingly exagerated elliptical orbits.
