Ike

Ike eclipsing Duna.

Ike.

Ike is a the only natural satellite of Duna.

Characteristics

• Equatorial Radius: 130 km

• Minimum Elevation: ... m

• Maximum Elevation: ... m

• Mass: 2.782e20 kg

• Density: 30.2321 g/cm³

• Surface Gravity: 1.1 m/s² or 0.112168783 g

• Gravitational parameter: ... km³/s²

• Escape velocity from surface: ... m/s

• Rotation Period: 18 hours, 11 minutes, 58 seconds; Rotation: ... degrees per hour, or ... m/s

Orbital Characteristics

• Parent Body: Duna

• Semi-Major Axis: 3200 km

• Eccentricity: 0.03

• Inclination: 0.2°

• Velocity: 334.8 m/s

• Longitude of Ascending Node: 0°

• Argument of Periapsis: 0°

• Mean Anomaly at Epoch UT = ... radians

• Orbital Period: 18 hours, 11 minutes, 58 seconds

• Synodic Period from Duna's Surface: ... hours, ... minutes, ... seconds

• Sphere of influence: >325 km or >2.5 body radii

See Also

• Universe
• Star
• Moon
• Asteroid