Question

if earth had twice its present mass but it orbitedd at the same distance from the sun as it does not its orbital period would be

Answer 1

If the earth had twice its present mass but orbited at the same distance from the sun as it does now, its orbital period would be 1 year.

The orbital period (additionally revolution period) is the amount of time a given astronomical object takes to complete one orbit around every other item. In astronomy, it generally applies to planets or asteroids orbiting the solar, moons orbiting planets, exoplanets orbiting other stars, or binary stars.

Kepler's third law - shows the connection between the period of an object's orbit and the average distance that it's far from the element it orbits. this could be used (in its general shape) for anything evidently orbiting around another element. system: P²=ka³ wherein: P = length of the orbit, measured in units of time.

The sidereal 12 months is the time it takes for the Earth to revolve as soon as around the sun with appreciation to the distant stars. this is about 365.2564 implied solar days, or 3.155815 x $10^7$ seconds (s).

To learn more about the orbital period visit here:

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