Any object in a closed orbit moves slowest when it's at the point farthest away from the central body.
If the central body happens to be the sun, then the point in the orbit that's farthest from the sun is
called "aphelion". The earth passes aphelion on July 3 or 4.
Earth's orbital velocity is slowest on July 5 because that is when Earth is at aphelion, its farthest point from the Sun in its elliptical orbit. At this point, the gravitational pull from the Sun is weaker, causing Earth to move more slowly in its orbit.
If a satellite is in an elliptical orbit around the Earth, the Earth will be at one of the focii. The speed of the satellite will then constantly be changing. It will move the fastest when it is nearest to the Earth (perigee) and slowest when it is furthest away (apogee).
A planet moves slowest in its orbit when it is farthest away from the body it is orbiting, which is known as its aphelion. This is due to Kepler's second law of planetary motion, which states that a planet will move slower when it is farther from the body it orbits.
Neptune would move the slowest. The orbit speed is related to the distant the planets are to the sun. Farther the planet, slower the pace. Remember, Pluto is no longer a planet.
It would move further out of the current orbit. Possibly into an unstable orbit & be flung from earth altogether (however, the people who design satellites are fairly smart and won't allow that to happen)
Earth's orbital velocity is slowest on July 5 because that is when Earth is at aphelion, its farthest point from the Sun in its elliptical orbit. At this point, the gravitational pull from the Sun is weaker, causing Earth to move more slowly in its orbit.
If a satellite is in an elliptical orbit around the Earth, the Earth will be at one of the focii. The speed of the satellite will then constantly be changing. It will move the fastest when it is nearest to the Earth (perigee) and slowest when it is furthest away (apogee).
A planet moves slowest in its orbit when it is farthest away from the body it is orbiting, which is known as its aphelion. This is due to Kepler's second law of planetary motion, which states that a planet will move slower when it is farther from the body it orbits.
A comet moves slowest when it is farthest from the sun in its orbit, known as aphelion. At this point, the gravitational pull of the sun is weaker, causing the comet to slow down.
Neptune would move the slowest. The orbit speed is related to the distant the planets are to the sun. Farther the planet, slower the pace. Remember, Pluto is no longer a planet.
Neptune is the furthest planet from the sun, taking the longest time to complete one orbit, 164.79 years in total. Its distance means that is has further to go to complete one orbit, while it also means that the planet travels the slowest. The further a planet is from the gravitational pull of the sun, the slower it will move tangentially.
It takes Earth about 182.5 days to move from perihelion (closest point to the sun) to aphelion (farthest point from the sun) in its elliptical orbit.
Anyone can be the slowest, if they don't move at all.
It would move further out of the current orbit. Possibly into an unstable orbit & be flung from earth altogether (however, the people who design satellites are fairly smart and won't allow that to happen)
The moon orbits the Earth fastest when it is closest to Earth, at the point of its orbit called perigee. This is because the gravitational pull between the Earth and the moon is strongest at this point, causing the moon to move faster in its orbit.
Elliptical.
Meteors are pieces of rocky or metallic material that enter Earth's atmosphere and burn up due to friction. They do not move in an orbit like a satellite because they do not have the velocity needed to stay in orbit around Earth. Instead, they move in a trajectory that intersects with Earth's atmosphere.