Here is how long the iOS 8.1 install takes. Plan on 11 to 20 minutes for the iOS 8.1 download if you are updating from iOS 8. If you are updating from iOS 7 you can count on an iOS 8.1 download time of 30 to 60 minutes. This depends on your connection speed and the demand on Appleâs servers.
Because the solar system is in constant motion, the distance between Earth and Uranus changes daily. The closest the two get is 1.6 billion miles (2.6 billion kilometers). At their farthest, they are separated by 1.98 billion miles (3.2 billion km).
The AU has been defined as 149,597,870,700 meters (92,955,807 miles). Uranus is 19.191 AU from the sun or 19.191 times the distance that Earth is to the sun. In comparison, Jupiter is only 5.2 AU from the sun. No humans have ever been to Uranus (yet), but the planet was âvisitedâ by the Voyager 2 spacecraft in 1986. The closest approach to the planet was achieved on 24 th January 1986. Voyager 2 is the only spacecraft to have flown by Uranus.