astronomyblog: Neptune  ♆

astronomyblog:

Neptune 

Equatorial Diameter: 48.682 km
Satellites: 14 
Notable satellites: Triton
Orbit Distance: 4.498.396.441 (30 AU)
Orbit Period: 164 Earth years
Surface Temperature: -201°C
Discovered Date: September 23rd 1846
Discovered By: Urbain Le Verrier & Johann Galle