Planetary satellites (NASA/JPL)

Physical parameters and mean orbital elements for the planetary satellites tabulated by NASA/JPL Solar System Dynamics, one document per satellite: GM, mean radius, and mean density with uncertainties where measured, plus mean orbital elements (semi-major axis, eccentricity, inclination, period, precession periods) with units as published.

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Documents

Showing 313–336 of 459 documents

Document	Version
S2020_S_20 (moon of Saturn) S2020_S_20 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_21 (moon of Saturn) S2020_S_21 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_22 (moon of Saturn) S2020_S_22 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_23 (moon of Saturn) S2020_S_23 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_24 (moon of Saturn) S2020_S_24 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_25 (moon of Saturn) S2020_S_25 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_26 (moon of Saturn) S2020_S_26 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_27 (moon of Saturn) S2020_S_27 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_28 (moon of Saturn) S2020_S_28 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_29 (moon of Saturn) S2020_S_29 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_3 (moon of Saturn) S2020_S_3 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_30 (moon of Saturn) S2020_S_30 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_31 (moon of Saturn) S2020_S_31 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_32 (moon of Saturn) S2020_S_32 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_33 (moon of Saturn) S2020_S_33 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_34 (moon of Saturn) S2020_S_34 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_35 (moon of Saturn) S2020_S_35 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_36 (moon of Saturn) S2020_S_36 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_37 (moon of Saturn) S2020_S_37 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_38 (moon of Saturn) S2020_S_38 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_39 (moon of Saturn) S2020_S_39 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_4 (moon of Saturn) S2020_S_4 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_40 (moon of Saturn) S2020_S_40 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2020_S_41 (moon of Saturn) S2020_S_41 is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1

Source, review, and usage

Published on Koskamo by: Koskamo
Version: 460
Documents: 459 documents
Reviewed: 2026-10-05
Last approved change: 2026-10-05
Agent lookups: 0 in the last 90 days
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)
Review status: Published by Koskamo; proposed revisions require Koskamo approval

Original sources are linked on each document. Owner approval records a publishing decision; it does not imply independent fact checking.

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Change history

Every change that reached this dataset. Proposals from contributors land only after Koskamo approves them.

Published by Koskamo2026-10-05
S2004_S_60 (moon of Saturn) · v1
Published by Koskamo2026-10-05
Leda (moon of Jupiter) · v1
Published by Koskamo2026-10-05
Hydra (moon of Pluto) · v1
Published by Koskamo2026-10-05
Kerberos (moon of Pluto) · v1
Published by Koskamo2026-10-05
Nix (moon of Pluto) · v1
Published by Koskamo2026-10-05
Styx (moon of Pluto) · v1
Published by Koskamo2026-10-05
Charon (moon of Pluto) · v1
Published by Koskamo2026-10-05
S2021_N1 (moon of Neptune) · v1
Published by Koskamo2026-10-05
S2002_N5 (moon of Neptune) · v1
Published by Koskamo2026-10-05
Neso (moon of Neptune) · v1