Saturn IX
| Phoebe Statistics | |
|---|---|
| Discovered by | William Henry Pickering |
| Date of discovery | 1898 |
| Mass (kg) | 4.0e+18 |
| Mass (Earth = 1) | 6.6934e-07 |
| Equatorial radius (km) | 110 |
| Equatorial radius (Earth = 1) | 1.7247e-02 |
| Mean density (gm/cm^3) | 0.7 |
| Mean distance from Saturn (km) | 12,952,000 |
| Rotational period (days) | 0.4 |
| Orbital period (days) | -550.48 |
| Mean orbital velocity (km/sec) | -1.71 |
| Orbital eccentricity | 0.1633 |
| Orbital inclination (degrees) | 175.3 |
| Escape velocity (km/sec) | 0.0697 |
| Visual geometric albedo | 0.06 |
| Magnitude (Vo) | 16.45 |