| Albedo
|
0.21 +
|
| Apoapsis
|
1,257,060 km (0.0084 AU, 781,100.871 mi) +
|
| Axial tilt
|
0 rad (0 °, 0 grad) +
|
| Color
|
#DFAD41 +
|
| Composition
|
Rock, water ice, and hydrocarbons +
|
| Date of discovery
|
25 March 1655 +
|
| Discoverer
|
Christiaan Huygens +
|
| Escape speed
|
2.641 km/s (9,505.8 km/h, 1.641 mi/s, 5,906.63 mph) +
|
| Inclination
|
0.00608 rad (0.349 °, 0.387 grad) +
|
| Lunar mass
|
1.34553e+23 kg (1.831 M☾, 0.0225 M⊕) +
|
| Lunar surface area
|
83,355,253 km² (32,183,643.109 mi², 2.198 A☾, 0.163 A⊕) +
|
| Mean radius
|
2,575.5 km (1,600.342 mi) +
|
| Mean temperature
|
95 K (-178.15 °C, -288.67 °F, 171 °R) +
|
| Member of
|
Moon +,
Solar system +,
Large moons of Saturn +
|
| Orbital eccentricity
|
0.0288 +
|
| Orbital speed
|
5.58 km/s (20,088 km/h, 3.467 mi/s, 12,482.105 mph) +
|
| Order
|
20 +
|
| Periapsis
|
1,186,680 km (0.00793 AU, 737,368.766 mi) +
|
| Planet density
|
1,880 kg/m³ (1.88 g/ml, 117.365 lb/ft³) +
|
| Primary
|
Saturn +
|
| Semi-major axis
|
1,221,870 km (0.00817 AU, 759,234.819 mi) +
|
| Sidereal day
|
380.4 h (15.85 da) +
|
| Sidereal period
|
15.85 da (0.0434 a) +
|
| Surface gravity
|
1.354 m/s² (4.441 ft/s², 0.138 g) +
|
| Visiting mission
|
Pioneer 11 +,
Voyager 1 +,
Voyager 2 +,
Cassini-Huygens mission +
|
| Categories |
Astronomy +,
Solar system +,
Moon +,
Saturn +
|
