Thrymr is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.
- Planet: Saturn
- Satellite: Thrymr
- Satellite code: 630
- Physical parameters: not listed in the NASA/JPL planetary satellite physical parameters table
- Ephemeris: SAT456
- Reference frame: ecliptic
- Epoch (TDB): 2000-01-01.5
- Semi-major axis a: 20330500. km
- Eccentricity e: 0.467
- Argument of periapsis ω: 92.2 deg
- Mean anomaly M: 216.2 deg
- Inclination i: 175.0 deg
- Longitude of ascending node: 247.3 deg
- Sidereal period P: 1082.2292 days
- Argument of periapsis precession period: 166.6 yr
- Longitude of ascending node precession period: 263.3 yr
- Mean elements reference: 48