| Albedo
|
0.7 +
|
| Apoapsis
|
527,567 km (0.00353 AU, 327,814.936 mi) +
|
| Color
|
#FCAAF5 +
|
| Composition
|
Water ice and rock mixture +
|
| Date of discovery
|
23 December 1672 +
|
| Discoverer
|
Giovanni Domenico Cassini +
|
| Escape speed
|
0.635 km/s (2,284.56 km/h, 0.394 mi/s, 1,419.56 mph) +
|
| Inclination
|
0.00611 rad (0.35 °, 0.389 grad) +
|
| Lunar mass
|
2.309e+21 kg (0.0314 M☾, 3.86379e-4 M⊕) +
|
| Lunar surface area
|
7,344,544 km² (2,835,744.292 mi², 0.194 A☾, 0.0144 A⊕) +
|
| Maximum temperature
|
99 K (-174.15 °C, -281.47 °F, 178.2 °R) +
|
| Mean radius
|
764.5 km (475.038 mi) +
|
| Mean temperature
|
76 K (-197.15 °C, -322.87 °F, 136.8 °R) +
|
| Member of
|
Moon +,
Solar system +,
Large moons of Saturn +
|
| Minimum temperature
|
63 K (-210.15 °C, -346.27 °F, 113.4 °R) +
|
| Orbital eccentricity
|
1.0e-3 +
|
| Order
|
19 +
|
| Periapsis
|
526,513 km (0.00352 AU, 327,160.011 mi) +
|
| Planet density
|
1,230 kg/m³ (1.23 g/ml, 76.786 lb/ft³) +
|
| Primary
|
Saturn +
|
| Rotation speed
|
0.0123 km/s (44.28 km/h, 0.00764 mi/s, 27.514 mph) +
|
| Semi-major axis
|
527,040 km (0.00352 AU, 327,487.473 mi) +
|
| Sidereal day
|
108.42 h (4.518 da) +
|
| Sidereal period
|
4.518 da (0.0124 a) +
|
| Surface gravity
|
0.263 m/s² (0.864 ft/s², 0.0269 g) +
|
| Visiting mission
|
Voyager 1 +,
Cassini-Huygens mission +
|
| Categories |
Astronomy +,
Solar system +,
Moon +,
Saturn +
|
