Praxidike is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.
- Planet: Jupiter
- Satellite: Praxidike
- Satellite code: 527
- 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: 20931100. km
- Eccentricity e: 0.245
- Argument of periapsis ω: 182.5 deg
- Mean anomaly M: 128.0 deg
- Inclination i: 148.2 deg
- Longitude of ascending node: 281.3 deg
- Sidereal period P: 618.7229 days
- Argument of periapsis precession period: 82.5 yr
- Longitude of ascending node precession period: 119.1 yr
- Mean elements reference: 47