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 121–144 of 459 documents

Document	Version
Pandora (moon of Saturn) Pandora is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Pasiphae (moon of Jupiter) Pasiphae is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Pasithee (moon of Jupiter) Pasithee is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Perdita (moon of Uranus) Perdita is a natural satellite of Uranus in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Philophrosyn (moon of Jupiter) Philophrosyn is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Phobos (moon of Mars) Phobos is a natural satellite of Mars in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Phoebe (moon of Saturn) Phoebe is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Polydeuces (moon of Saturn) Polydeuces is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Portia (moon of Uranus) Portia is a natural satellite of Uranus in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Praxidike (moon of Jupiter) Praxidike is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Prometheus (moon of Saturn) Prometheus is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Prospero (moon of Uranus) Prospero is a natural satellite of Uranus in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Proteus (moon of Neptune) Proteus is a natural satellite of Neptune in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Psamathe (moon of Neptune) Psamathe is a natural satellite of Neptune in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Puck (moon of Uranus) Puck is a natural satellite of Uranus in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Rhea (moon of Saturn) Rhea is a natural satellite of Saturn in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
Rosalind (moon of Uranus) Rosalind is a natural satellite of Uranus in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2002_N5 (moon of Neptune) S2002_N5 is a natural satellite of Neptune in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2003_J_10 (moon of Jupiter) S2003_J_10 is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2003_J_12 (moon of Jupiter) S2003_J_12 is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2003_J_16 (moon of Jupiter) S2003_J_16 is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2003_J_18 (moon of Jupiter) S2003_J_18 is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2003_J_19 (moon of Jupiter) S2003_J_19 is a natural satellite of Jupiter in the NASA/JPL Solar System Dynamics planetary satellite tables.	v1
S2003_J_2 (moon of Jupiter) S2003_J_2 is a natural satellite of Jupiter 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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curl --fail-with-body 'https://koskamo.com/api/v1/retrieve' -H 'Content-Type: application/json' --data-raw '{"query":"planetary-satellites","dataset":"planetary-satellites","top_k":3}'

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