They are held in place by the gravitational force of the sun.
planets dont "switch" orbit, but there are those that orbit each other, and those, like mars, that have retrograde motion, which makes it appear to orbit backwards
The gravity of the Sun (or star) keeps them in orbit.
Because the diameters of the orbits are different. Some are closer to the sun, others are further out.
it was geilo i dont know his last name but if youu know him than well i dont know check your books kids.
It holds the planets in place so that they dont float into space and also means that they orbit the sun. this creates the seasons due to tilt
planets dont "switch" orbit, but there are those that orbit each other, and those, like mars, that have retrograde motion, which makes it appear to orbit backwards
bob planet dummy i dont know what it is
I dont know...... sorry :) Hope I helped!?
mercury. Its the closest to the sun. i dont know the details :P
The gravity of the Sun (or star) keeps them in orbit.
Comets have elliptical orbits as do planets, in general a comets orbit is more elliptical than a planets orbit. In some cases far more, insomuch as they are temporary visitors to our solar system. --- Comets are small bodies of rock and ice which are in a highly eccentric orbit around the sun. They spend most of their time slowly orbiting the sun, far out beyond the outer planets. Their orbit eventually brings them closer to the sun where they can then be seen more easily as the sun heats the surface and causes gas and dust to come away from the comet. Planets have much more regular orbits, their distance from the sun varies too, but to a much lesser degree. Planets orbits dont cross each others, and they are all on a similar plane. comets orbits are not always on the planetary plane and will cross the orbits of many planets throughout their eccentric orbit.
i dont know you guys find the answer. lazy retards!!!!
Because the diameters of the orbits are different. Some are closer to the sun, others are further out.
it was geilo i dont know his last name but if youu know him than well i dont know check your books kids.
It is very expensive to put anything in orbit never mind take it to another planet
yes there are seasons like earth on other planets. Except, they all dont have the same tempuratures or the same period one or more season lasts.
It holds the planets in place so that they dont float into space and also means that they orbit the sun. this creates the seasons due to tilt