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revolution
no
Since Mercury is the closest planet, it travels around the sun in the shortest amount of time. A year on Mercury equals 88 days.
Closest point is called the perihelion; furthest from sun is aphelion.
The earth is moving fastest in its orbit at the moment of perihelion, when it is closest to the sun. the happens around January 3.
revolution
If you're referring to the orbit of the Earth around the Sun, the closest point is called the perihelion and it usually comes between the 2nd and 4th of January each year.
perihelion is the point in a planets orbit when it is closest to the sun
no, it is not a planet the closest is merkury
It is the earth's perihelion or, less conventionally, the sun's perigee.
Mercury rotates (slowly) as it orbits the Sun. So, the point that's closest to the Sun changes with time.
no
Since Mercury is the closest planet, it travels around the sun in the shortest amount of time. A year on Mercury equals 88 days.
Closest point is called the perihelion; furthest from sun is aphelion.
The closest point to the Sun in a planet's orbit is called perihelion. The furthest point is called aphelion. Phil
The perihelion is the closest point to the Sun in the orbit of a planet.It is different for each planet based on the elliptical variation, but will always occur at the same point in each orbit.
Planets orbit stars in elipses, or elliptical orbits, which means their orbit around the star is an oval shape, as opposed to a circle. That means that at one point they will be closest to the star, and at another point they will be the farthest. Perihelion is when the planet is closest to the star, so the perihelion date is the date of which the planet is closest to the star.