28 janv. 1827 - Uranus
Description:
Uranus is about 19.2 AU away from the Sun. Uranus has 27 moons and it is classified as a gas giants. A day in Uranus is 17 hours and 4 minutes on Earth. A year in Uranus is 84 years on Earth. The average temperature is -353 degrees Fahrenheit. The upper atmosphere of Uranus is made up of water, ammonia and methane ice crystals. Uranus was the only planet that was named after a Greek god and not a Roman one.Ajouté au bande de temps:
Date:
28 janv. 1827
Maintenaint
~ Il y a 198 ans