S2021_J_5 is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.
- Planet: Jupiter
- Satellite: S2021_J_5
- Satellite code: 55516
- 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: 23414600. km
- Eccentricity e: 0.272
- Argument of periapsis ω: 273.4 deg
- Mean anomaly M: 236.5 deg
- Inclination i: 164.9 deg
- Longitude of ascending node: 154.4 deg
- Sidereal period P: 732.1528 days
- Argument of periapsis precession period: 50.6 yr
- Longitude of ascending node precession period: 88.1 yr
- Mean elements reference: 47