Known Space -- Sol -- Uranus -- | Ophelia |
Ophelia is the second of Uranus' satellites. It appears to be the outer shepherding satellite for Uranus's Epsilon ring. Cordelia and Ophelia orbit inside the synchronous orbit radius.
Orbital Distance: 53,700 km - 53,800 km (average 53,760 km) Eccentricity: 0.001 Local Year: 0.376 days (9h 2m 2s) Orbital Velocity: 10.398 km/s Inclination: 0.09° Local Day: 0.376 days (9h 2m 2s) Axial Tilt: n/a Diameter: 32 km Composition: Ice Density: 0.21 g/cm3 Mass: 3.5612 tonnes (1/billion earths) Gravity: Negligable Escape Velocity: 0.005 km/s Area: 3,000 km2 Surface Material: Dark soil and ice Atmosphere: None Pressure: None Albedo: 0.07 Temperature: ???°C |