In a word; gravity!
A bodies' mass tends to attract other smaller masses towards it. Untimately the Sun (if it does not implode first, which it will) will suck the Earth into it and out planet will become a small addition to the fuel that the Sun consumes.
This will only happen in about 45 million years, so we (living today) needn't worry about it, nor should our children.
Mercury, the closest planet to the Sun, completes an orbit in just 88 Earth days.
No planet, but the Moon takes that time to orbit the Earth.
That it orbits the Sun as a result of gravity. A year is the time it takes for a planet to orbit the sun, what we know as a 'year' is merely an Earth year which is the time it takes for the Earth to orbit the Sun. For instance, a Saturn year is the time it takes Saturn to orbit the sun.
Pluto.
The actual shape of the earth's orbit around the sun is horrendously complicated. Partly because the earth does not orbit the sun and also because the orbit is influenced by the the gravitational attraction of the other planets. The earth does not orbit the sun: the centre of mass of the earth-sun system is at one of the foci of an ellipse whose eccentricity is 0.0167. The eccentricity varies from 0.0034 to 0.058.
No, Earth is a planet orbiting the Sun.
Venus is the planet with the closest orbit to that of Earth.
Earth
The planet Mars, which is the fourth planet from the sun, takes 1.88 Earth years to make one full orbit around the sun.
the planet takes almost 2 earth years to orbit the sun is Jupiter
The answer is the sun.
No. Earth is a planet. It orbits the sun, which is a star.
A year. Any planet, any length of time, for that planet once around the sun is their year.
Venus is not on any particular side of the earth. It is inside the orbit of the earth and consequently closer to the sun.
They will hit Earth if, in their orbit around the Sun, they happen to cross Earth's orbit.
U answer
Yes, all planets in this solar system orbit the sun.