Aitne is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.
- Planet: Jupiter
- Satellite: Aitne
- Satellite code: 531
- Physical parameters: not listed in the NASA/JPL planetary satellite physical parameters table
- Ephemeris: JUP347
- Reference frame: ecliptic
- Epoch (TDB): 2000-01-01.5
- Semi-major axis a: 23059400. km
- Eccentricity e: 0.273
- Argument of periapsis ω: 72.2 deg
- Mean anomaly M: 120.6 deg
- Inclination i: 164.5 deg
- Longitude of ascending node: 358.4 deg
- Sidereal period P: 715.5396 days
- Argument of periapsis precession period: 49.8 yr
- Longitude of ascending node precession period: 86.4 yr
- Mean elements reference: 47