10000000023 km
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Keplar showed that there is a relationship between the planets distance from the sun and the time taken for one orbit (planets year). This is described in Keplars third law; the square root of the time taken to orbit the sun is proportional to the cube of the average distance between the sun.
There are four inner, or rocky planets. these are Mercury, Venus, earth and Mars. The average sun to Earth distance is how one Astronomical Unit is defined (1 AU). The average distances of the four inner planets from the sun are as follows; PlanetkmmilesAUMercury57,909,17535,983,0940.387Venus108,208,93067,237,9130.723Earth149,597,89092,955,8201Mars227,936,640141,633,2641.524
108 million km is the average distance it is from the Sun.
This distance is continuously varying as the two planets orbit the Sun. The minimum distance is about 0.5 au. That's because the (average) distance of Earth from the Sun is 1 au and the (average) distance of Mars from the Sun is 1.52 au.
Of the known planets, Mercury is the one at the smallest average distance from the sun, and with the shortest orbit.
Mercury, 57,909,175km or 0.39AU Venus, 108,208,930km or 0.72AU Earth, 149,597,890km or 1 AU Mars, 227,936,640km or 1.52AU Jupiter, 778,412,010km or 5.20AU Saturn, 1,426,725,400km or 9.54AU Uranus, 2,870,972,200km or 19.19AU Neptune, 4,498,252,900km or 30.07AU
The inner planets listed in order from closest to the sun are Mercury, Venus, Earth, and Mars. They are called the inner planets because they are all within 1.52 AU of the Sun, whereas the Jovian planets are at a distance of 5+ AU. One AU is equal to the average distance between the Sun and the Earth or 93,000,000 miles.
The orbit time of planets increases as the distance from the sun increases. This relationship is described by Kepler's third law of planetary motion, which states that the square of a planet's orbital period is proportional to the cube of its average distance from the sun.
The period of revolution of a planet (time taken to complete one orbit around the sun) is directly proportional to its average distance from the sun. This relationship is described by Kepler's third law of planetary motion. Planets that are farther from the sun take longer to complete an orbit compared to planets that are closer to the sun.
There are four planets located 1 AU or less from the sun: Mercury, Venus, Earth, and Mars. This information is determined by measuring the average distance of each planet from the sun in astronomical units (AU), with 1 AU being the average distance from Earth to the sun.
The distance from Earth to Jupiter is not exact but is an average, because both planets orbit the Sun. The distance varies because at some times Jupiter and Earth will be on the same side of the Sun, but at other times they are on opposite sides of the Sun. Why_is_the_distance_from_earth_to_Jupiter_not_exact_but_is_an_average