Details : Item 214
| Mom | Son | Bird | Cat | Daughter | Dad | Dog | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Terrestrial planets |  |  |  |  |  |  |  | ||||
| Gas giants |  |  |  |  |  |  |  | ||||
| Gas giants 2 |  |  |  |  |  |  |  | ||||
| Ice giants |  |  |  |  |  |  |  | ||||
| Dwarf planets |  |  |  |  |  |  |  | ||||
| Others |  |  |  |  |  |  |  | ||||
 | |||||||||||
| Famille : Gas giants 2/Bird |
|---|
|
| Enceladus |
| Moon of Saturn Enceladus is geologically active today. Enceladus is the primary source for Saturn s E Ring It is losing mass at a rate of 200 kg/second. |
| Properties | |
|---|---|
| Albedo | 1.375 |
| Radius (km) | 252.1 |
| Mass (kg) | 1.080x10+20 |
| Density (g/cm3) | 1.609 |
| Gravity (m/s2) | 0.113 |
| Orbital period (days) | 1.370 |
| Orbital speed (km/s) | 12.6 |
| Temperature (K) | 75 |
| Discovery date | 1789 (W. Herschel) |