Enceladus is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.
- Planet: Saturn
- Satellite: Enceladus
- Satellite code: 602
- GM: 7.21037 ± 0.00009 km³/s² (ephemeris SAT441)
- Mean Radius: 252.10 ± 0.20 km (reference 1)
- Mean Density: 1.6097 ± 0.0038 g/cm³ (NASA note: Mean Density is derived from the specified GM and Mean Radius.)
- Ephemeris: SAT441
- Reference frame: Laplace
- Epoch (TDB): 2000-01-01.5
- Semi-major axis a: 238400. km
- Eccentricity e: 0.005
- Argument of periapsis ω: 119.5 deg
- Mean anomaly M: 57.0 deg
- Inclination i: 0.0 deg
- Longitude of ascending node: 0.0 deg
- Sidereal period P: 1.370218 days
- Argument of periapsis precession period: 2.916 yr
- Longitude of ascending node precession period: 0.000 yr
- Laplace-plane pole right ascension: 40.6 deg
- Laplace-plane pole declination: 83.5 deg
- Laplace-plane tilt: 0.0 deg
- Mean elements reference: 36