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What else can I help you with?
What is a perihelion?
A perihelion is the point when a planet, or anything else that could orbit a star, is closest to it, as very few celestial objects , if any, have exactly circular orbits.
What kind of orbits do most planets have?
Most planets have elliptical orbits around the Sun. These orbits are slightly elongated circles, with the planet closer to the Sun at one end (perihelion) and farther away at the other end (aphelion).
What did general relativity predict about the orbit of Mercury?
The orbits of planets have a point called the "perihelion", which is the point where the planet is closest to the sun. Over time, the perihelion of Mercury's orbit changes position, orbit around the sun itself. General relatively correctly predicted that the shift in the perihelion of Mercury's orbit is much faster than is predicted using Newton's laws.
When is Jupiter closest to the sun?
As is true of all the planets, Jupiter is closest to the sun when it is at perihelion. Planetary orbits are elliptical, and so there is one point per planetary year when they are at their closest, and another point when they are farthest out.
What is the point that is closed to the sun in the orbit of a planet?
The point closest to the Sun in the orbit of a planet is called perihelion. At perihelion, the planet is at its minimum distance from the Sun, leading to increased solar radiation and gravitational pull. This point varies for different planets within the solar system, depending on their elliptical orbits.
Which planets orbits of sun at speed of 110000kph?
The planet Earth comes very near to that orbital speed at perihelion, its closest distance to the Sun, which occurs on January 3rd or 4th every year.
What is the difference between perihelion and aphelion?
Perihelion is the point in an object's orbit around the sun where it is closest to the sun.Comes from greek peri- =nearAnahelion is the opposite--the point in an object's orbit around the sun where it is farthest from the sun.Comes from greek ap--=awayThe -helio part of each of these specifies that the object is orbiting around the sun. There are other words for orbiting different things.
Is 147 000 000 km aphelion or perihelion?
Perihelion.
What is distance from the sun from Jupiter?
The orbit of Jupiter is at an average distance of 778.4 million km from the sun. Jupiter orbits between 740.3 million km (perihelion) and 816.4 million km (aphelion) from the sun.
What is the jupited distance from the sun?
The orbit of Jupiter is at an average distance of 778.4 million km from the sun. Jupiter orbits between 740.3 million km (perihelion) and 816.4 million km (aphelion) from the sun.
Can you consider that the planets in your solar system as having elliptical orbits with the same major axis and the perihelion and aphelion on the same side on this axis?
NO. jus...just no. Although I did see an alien with a sharpie in his pooper once.
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.
