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Eris

Gravity0.82 N
Aphelion14,594,512,904 kms
Perihelion5,765,732,799 kms
Inclination44.0445°
Mass1.66 x 1022 kg
Mean Radius1,163 km
Sideral Orbit203830 days
Sideral Rotation25.92 hours
English NameErisDiscovered ByMichael E. Brown, Chadwick Trujillo, David L. RabinowitzDiscovery Date05/01/2005Body TypeDwarf PlanetPlanet TypeDwarf