All objects orbiting the Sun do so in an elliptical orbit. Therefore sometimes they are further away while at others they are closer.
To be 68 AU from the Earth you would need to know the position of the Earth relative to the said object as the Earth could be on the other side of the Sun.
The closest objects to 68 AU from the Sun would be Eris or 2007 OR10.
The distance to the sun is one astronomical unit (AU). The earth-sun distance is the basis for the AU.
The period of an object at a distance of 1 AU from the Sun is one year. We know that, because that's Earth. By Kepler's Third Law, something at four times the distance would have a period of the square root of the cube of 4, or the square root of 64, or, to put it simply, 8... times as long. So, 8 years.
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.
The moon is approximately 75 au's from the Earth The above answer is absurd. One Astronomical Unit (AU) is the mean (average) distance from the Earth to the Sun. If that answer was correct, the Moon would have to be 75 times further from Earth than the Sun! The average distance from the center of the Earth to the center of the Moon is 0.00256957366 AU or 384,403 kilometres (238,857 mi).
The average distance from the Sun to the Earth is one "astronomical unit" or "AU".
"AU" stands for "Astronomical Unit". It's a unit of distance often usedto describe distances within our solar system.One AU is simply the Earth's average distance from the sun during 1 year.AU stands for the distance from the sun to the earth, 150 Giga meters.AU stands for astronomical unit - which is basically the distance from the Sun to EArth. AU from the Sun means that a distance is measured from the Sun, to some other object, and that the distance is expressed in AU.
An AU, or astronomical unit, is defined as the average distance from Earth to the Sun. Therefore, the distance from Earth to the Sun equals 1 AU.
The distance to the sun is one astronomical unit (AU). The earth-sun distance is the basis for the AU.
In space, an object that is 2 astronomical units (AU) away from the sun is located at a distance roughly twice the average distance between the Earth and the Sun. This object would be within the inner solar system, closer to the sun than most of the major planets but farther away than Mercury.
One AU
23327894466 AU
The period of an object at a distance of 1 AU from the Sun is one year. We know that, because that's Earth. By Kepler's Third Law, something at four times the distance would have a period of the square root of the cube of 4, or the square root of 64, or, to put it simply, 8... times as long. So, 8 years.
AU
The mean distance between the Earth and the moon is 0.00256957312 AU
Between 29 and 31 AU.
About 92 AU on average.
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.