Sao

AphelionN/A
PeriphelionN/A
Inclination48.5°
Mass 1 x 1017 kg
Mean Radius20 km
Sideral Orbit2914.1 days
Sideral Rotation0 hrs
English NameSaoName DetailSao, or Neptune XI, like many of the outer satellites of Neptune, is named after one of the Nereids; Sao was associated with sailing and is referred to as "The rescuer" or "Safety".Discovered ByMatthew J. Holman, John J. Kavelaars, Tommy Grav, Wesley C. Fraser, Dan MilisavljevicDiscovery Date14/08/2002Body TypeMoonPlanet English NameNeptune