| Name | Aegir (moon) |
| Image | |
| Named after | |
| Planet | Saturn |
| Albedo | |
| Apparent magnitude | |
| Argument of periapsis (°) | |
| Date discovered | 12/12/2004 |
| Eccentricity | 0 |
| Escape speed (m/s) | |
| Longitude of the ascending node (°) | |
| Mass (kg) | 259,999,989,235,710 |
| Mean Density (kg/m³) | 2,300 |
| Mean diameter (m) | 6,000 |
| Orbital Inclination (°) | 167 |
| Orbital period (h) | 24,622 |
| Radius (m) | |
| Rotational period (h) | |
| Semi major axis (km) | 19,618,383,872 |
| Surface gravity (m/s²) | 0 |
| Temperature (K) | 91 |
| Discovered_by | Brian G. Marsden, David C. Jewitt, Jan Kleyna, Scott S. Sheppard |
| entities - Moon4 Relations |