The planets that orbit the sun change in distance based on their orbits, but are the only planets that have relatively consistent distance from the sun. These distances are measured in Astronomical Units, the average distance between the earth and the sun. Of these, the one that's furthest away isn't even close to a light-year away from the sun, as Pluto averages 39.5 AU, and 1 light-year is 63,239 AU.
A year. Each planet in a solar system has a year of different length, equal to the time it takes for one complete orbit around its sun.
One complete revolution of a planet around the sun equals one year.
the light of the planet is the sun
A year (or orbital period) is defined as the period it takes a planet to orbit the Sun.
A planet year is defined as the time it takes a planet to make one complete revolution in its orbit around the sun. The farther away from the sun a planet is, the larger its orbit. The larger its orbit, the longer (more days) it takes to go around the sun. Thus, the farther away a planet is from the sun, the longer its year will be.
The sun is a source of light, but it is not a planet.
To convert light-years to light-days, you can use the fact that one light-year is the distance light travels in one year, and one light-day is the distance light travels in one day. Since there are 365.25 days in a year, you can divide the number of light-years by 365.25 to get the equivalent in light-days. The average distance from Earth to the Sun is about 1 astronomical unit (AU), which is approximately 8.3 light-minutes, or about 0.0057 light-days. Thus, there are about 0.0057 light-days between Earth and the Sun.
A year on any given planet is the time for that planet to revolve around the sun one time.
A year. Any planet, any length of time, for that planet once around the sun is their year.
That is that planet's "year", or its orbital period.
a year is determined on how long the planet takes to orbit the sun. When calculating the year of a planet we use earth days. __________________ Yes, distance counts. The farther a planet is from the sun, the longer it takes that planet to complete one full orbit.
No. The distance from the Earth to the Sun is 8 light-minutes.It takes light 8 minutes to travel from the Sun to the Earth, in other words.The distance that light can travel in one year is one light-year.