If the earth's orbit was circular instead of elliptical, would that affect the seasons?

Answer 1

Globe revolves around sun in a vertical axis tilted by 23 1/2 degrees. If earth`s orbit is a perfect circle seasonal variations of temperatures will not be marked.

Answer 2

Basically, No.

the seasons are caused by the tilt of the Earth which menas that day lenght vary and the angle of the sun changes between summer and winter if you are away from the equator. If the Earths orbit was exactly circular all these things would still have their effects, only tiny variation would happen.

Answer 3

If the Earth's orbit was circular it would still be elliptical. The definition of a circle is an ellipse with both foci at the same place.

Answer 4

The Earth seasons are determined by the tilt of the Earth (23 and 1/2 degrees), not how close to the sun it is. Actually we are closest to the sun on Jan. 21st.
It wouldn't effect the seasons

Answer 5

Seasons are determined by the tilt of the earth, not by the eccentricity of the orbit. As long as that tilt stays the same (and the amount of greenhouse gasses stays the same), the seasons won't be affected.

Answer 6

Due to the elliptical orbit, the summer on one side of the planet is hotter than the summer on the other side of the planet. (top vs bottom).

Conversely, the winter is colder for one side than winter for the other side.

The side of the planet with colder winters also has warmer summers

Basically the seasons are not balanced with respect to the top and bottom of this planet. A round orbit would equalize the seasons, that is north summer to south summer and north winter to south winter

Answer 7

it would but not greatly, the season are caused more so on the Earths axis being tilted. As the Earth revolves around the sun on its tilt the Sun warms the northern or southern hemispheres at different times of the year

Answer 8

That is a really good question! I suppose that it would since I our season revolve around the rotation and movement of the axis of the earth I would suspect that it would change our season and eventually change our climate as well. Like I said this was a great question.

Answer 9

via fact circles are perfect, and not something interior the Universe is optimal. although, we are rather close. we've the backside eccentricity ("out of around") orbit of the different merchandise interior the image voltaic gadget. The eccentricity of the Earth's orbit is presently approximately 0.0167, purely indicating that our orbit is almost around, the semiminor axis is ninety 8.6% of the semimajor axis. Over hundreds of years, the eccentricity of Earth's orbit varies from purely 0.0034 as much as 0.058 as a effect of gravitational sights between the planets. there is not any reason that our orbit *could not* be completely around, that is purely that via character of planetary and different-stellar formation, it is *not likely.* yet via fact of our almost-around orbit, it makes life much greater achievable. you could think of approximately it in this style... via fact of geometry and Newton's regulation of favourite gravitation, there are purely 4 diverse paths that an merchandise passing on the factor to the solar can take. the 1st is a hyperbolic orbit -- the object is obtainable in from area in direction of the solar with plenty means that it swings around the solar, yet nonetheless with sufficient means to flow lower back out into area on a various course... a trajectory course that ought to seem style of like a stretched out letter "U" (hyperbolic). 2d, the object ought to are available in from area without sufficient means to flee from the solar's gravity properly and would then be captured in an elliptical orbit with the eccentricity of the orbit based upon the object's preliminary means. Thirdly, the object ought to have *precisely* the correct volume of means needed to be captured in a superbly around orbit. finally, the object ought to not have sufficient means to make certain any form of orbit and it might spiral into the outdoors of the solar and deplete, which we are able to all agree would suck. considering the fact that Earth (and each thing else interior the image voltaic gadget) congealed out of a dense planetary disc, we natives of the gadget have been all imparted with ordinarily elliptical orbits, not via fact we could not have completely around orbits, purely via fact we did not form alongside our paths with completely even accretions, boost, completely uninterrupted as we formed. purely... oh properly, incredibly not likely.

Answer 10

yes it is .
definitely ..bcoz if even we take a little different we will surely observe difference ok so not to think like that ..