Aphelion is the point in the orbit of a planet, asteroid, or comet at which it is furthest from the sun.
Mercury is the fastest planet in our solar system. It takes just 88 days to orbit around the sun at speeds of 50km per second.
L4 and L5 of Earth-Sun system are on the corners of equilateral triangle with a side of 1 AU. The distance between Earth and L5 point is about the same as between Earth and Sun.
the max distance from earth to sun is known as aphelion
Perihelion.
Any object in an elliptical orbit - this would include every planet and natural satellite - is moving fastest when it is closest to the "primary object" around which it orbits; the Sun in the case of the planets, and each planet in the case of a moon. The Earth reaches perihelion, its closest point of approach to the Sun, on January 4 each year, so that's the day at which the Earth is moving fastest in its orbit.
At the point when it is closest to the sun.
Periapsis
the suns gravitational pull is strongest because the earth is at its closest point to the sun.
Mercury is the fastest planet in our solar system. It takes just 88 days to orbit around the sun at speeds of 50km per second.
The Earth travels around the sun in an orbit that is in an elliptical (oval) shape. The sun is not in the center of the oval, but nearer to one end. The point in Earth's orbit when it is closest to the sun is called the perihelion, and that is also the point when the Earth is traveling fastest in its orbit. Where it is furthest from the sun (aphelion) is where it is traveling slowest.
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.
In the winter It's when the earth is closest to the sun.
When it is closest to the Sun, on January 4th.
The Earth rotates. When wherever you are rotates to a point where the Sun is visible, that lights up your part of the world, and that's what we call Day.
We call the closest point of approach to the Sun "perihelion". "Peri-" from the Greek for near, and "helion" from the Greek "Helios" or "Sun".At perihelion, the Earth is at a distance of 147,098,074 kilometers or 91,402,506 miles.
for fastest speed of actual forward movement i believe its an asteroid
the point where the sun hits the earth