Stephano (moon of Uranus)

Document v1 · published by Koskamo · updated 2026-10-05

Stephano is a natural satellite of Uranus in the NASA/JPL Solar System Dynamics planetary satellite tables.

Planet: Uranus
Satellite: Stephano
Satellite code: 720
Physical parameters: not listed in the NASA/JPL planetary satellite physical parameters table
Ephemeris: URA117
Reference frame: ecliptic
Epoch (TDB): 2020-01-01.0
Semi-major axis a: 7951400. km
Eccentricity e: 0.235
Argument of periapsis ω: 17.1 deg
Mean anomaly M: 164.4 deg
Inclination i: 143.6 deg
Longitude of ascending node: 193.3 deg
Sidereal period P: 677. days
Argument of periapsis precession period: 5469. yr
Longitude of ascending node precession period: 5190. yr
Mean elements reference: 43

Source and provenance

Original source: ssd.jpl.nasa.gov
Published on Koskamo by: Koskamo
Citation version: Document v1
Reuse: NASA/JPL Solar System Dynamics planetary satellite mean elements and physical parameters (ssd.jpl.nasa.gov/sats), a work of the US government (public domain in the United States)

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Version history

Published by Koskamo2026-10-05
Version 1