The commet is slowest when it is least near a body mass ( planets etc. ) when it is near a body, it will either be taken in and crash on it, or it will get sucked in by Its gravity but the gravity will not quite be strong enough to take it in And the body will "fling" the asteroid. However... Most comets are no bigger than a Basketball therefore it creates no extreme damage to earth... The chance of your house getting hit by one is 1/1937419038538764 percent
When it is away from the sun
A comets orbit is considered a cycle because a comet circles back in an elliptical orbit.
A comets orbit is considered a cycle because a comet circles back in an elliptical orbit.
It is called an orbit. A comet has an eccentric or parabolic orbit.
Halley's comet.
comet
The question is badly formed.When the Earth is at "perihelion", closest to the Sun in its elliptical orbit, it is moving fastest.When the Earth is at aphelion, farthest from the Sun, it it moving at its slowest.
When it is away from the sun
A comets orbit is considered a cycle because a comet circles back in an elliptical orbit.
A comets orbit is considered a cycle because a comet circles back in an elliptical orbit.
It is called an orbit. A comet has an eccentric or parabolic orbit.
Planets and comets move faster when they are closer to the sun.
Planets and comets move faster when they are closer to the sun.
The speed of any body in its elliptical orbit is related to where in the orbit the object is. In close to the Sun, the body is moving very rapidly, while far from the Sun, the body moves quite slowly. Halley's Comet is currently moving very slowly, out near the orbit of Neptune. It is still on the way out from the Sun, so it is actually slowing down. The comet's last pass by the Sun was in 1986, and its orbit is 76 years long. For half of the orbit, the comet falls toward the Sun speeding up, and for the other half it is receding from the Sun and slowing down. By 2020, Halley's Comet will be nearing its aphelion, or farthest distance from the Sun, and which point it will be almost motionless. Then it will begin to fall again.
Halley's comet.
Halley's Comet orbits the sun, not the earth, roughly every 76 years.
Orbital speed is determined by the mass of the body and the distance from the sun. Given its extreme distance, Pluto has the slowest orbit. However, Pluto is no longer considered a planet, but instead a planetoid. Therefore Neptune now has the slowest orbit.