| name | image | named after | planet | Albedo | Apparent magnitude | Argument of periapsis (°) | date discovered | Eccentricity | escape speed (m/s) | Longitude of the ascending node (°) | mass (kg) | Mean Density (kg/m³) | Mean diameter (m) | orbital Inclination (°) | Orbital period (h) | Radius (m) | Rotational period (h) | Semi major axis (km) | Surface gravity (m/s²) | temperature (K) | Discovered_by |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adrastea (moon) |  | Jupiter | 0 | 08/07/1979 | 0 | 18,894,001,369,252,000 | 4,500 | 23,000 | 0 | 7 | 129,000,000 | 0 | 122 | David C. Jewitt | |||||||
| Aegaeon (moon) |  | Saturn | 15/08/2008 | 0 | 60,000,002,048 | 0 | 19 | Carolyn Porco | |||||||||||||
| Aegir (moon) | Saturn | 12/12/2004 | 0 | 259,999,989,235,710 | 2,300 | 6,000 | 167 | 24,622 | 19,618,383,872 | 0 | 91 | Brian G. Marsden, David C. Jewitt, Jan Kleyna, Scott S. Sheppard | |||||||||
| Aitne (moon) |  | Jupiter | 2001 | 0 | 44,999,999,750,144 | 2,600 | 3,000 | 165 | 17,524 | 23,228,999,680 | 0 | David C. Jewitt, Jan Kleyna, Scott S. Sheppard | |||||||||
| Albiorix (moon) |  | Saturn | 0 | 21 | 2000 | 0 | 2,099,999,831,752,700 | 0 | 26,000 | 34 | 18,803 | 13 | 16,394,000,384 | 0 | Holman Fenwick Willan, Matthew J. Holman, T.B. , Timothy B. Spahr |