Planetary Satellite Ephemerides

The following table lists the current JPL planetary satellite ephemeris used for each planetary satellite. These ephemerides are used by Horizons to provide high-precision ephemerides for the planetary satellites.

Planet	Satellite	Code	Ephemeris	Ref.
Mars	Phobos	401	MAR099	7
Mars	Deimos	402	MAR099	7
Jupiter	Io	501	JUP365	29
Jupiter	Europa	502	JUP365	29
Jupiter	Ganymede	503	JUP365	29
Jupiter	Callisto	504	JUP365	29
Jupiter	Amalthea	505	JUP365	29
Jupiter	Thebe	514	JUP365	29
Jupiter	Adrastea	515	JUP365	29
Jupiter	Metis	516	JUP365	29
Jupiter	Himalia	506	JUP347	47
Jupiter	Elara	507	JUP347	47
Jupiter	Pasiphae	508	JUP347	47
Jupiter	Sinope	509	JUP347	47
Jupiter	Lysithea	510	JUP347	47
Jupiter	Carme	511	JUP347	47
Jupiter	Ananke	512	JUP347	47
Jupiter	Leda	513	JUP347	47
Jupiter	Callirrhoe	517	JUP347	47
Jupiter	Themisto	518	JUP347	47
Jupiter	Megaclite	519	JUP347	47
Jupiter	Taygete	520	JUP347	47
Jupiter	Chaldene	521	JUP347	47
Jupiter	Harpalyke	522	JUP347	47
Jupiter	Kalyke	523	JUP347	47
Jupiter	Iocaste	524	JUP347	47
Jupiter	Erinome	525	JUP347	47
Jupiter	Isonoe	526	JUP347	47
Jupiter	Praxidike	527	JUP347	47
Jupiter	Autonoe	528	JUP347	47
Jupiter	Thyone	529	JUP347	47
Jupiter	Hermippe	530	JUP347	47
Jupiter	Aitne	531	JUP347	47
Jupiter	Eurydome	532	JUP347	47
Jupiter	Euanthe	533	JUP347	47
Jupiter	Euporie	534	JUP347	47
Jupiter	Orthosie	535	JUP347	47
Jupiter	Sponde	536	JUP347	47
Jupiter	Kale	537	JUP347	47
Jupiter	Pasithee	538	JUP347	47
Jupiter	Hegemone	539	JUP347	47
Jupiter	Mneme	540	JUP347	47
Jupiter	Aoede	541	JUP347	47
Jupiter	Thelxinoe	542	JUP347	47
Jupiter	Arche	543	JUP347	47
Jupiter	Kallichore	544	JUP347	47
Jupiter	Helike	545	JUP347	47
Jupiter	Carpo	546	JUP347	47
Jupiter	Eukelade	547	JUP347	47
Jupiter	Cyllene	548	JUP347	47
Jupiter	Kore	549	JUP347	47
Jupiter	Herse	550	JUP347	47
Jupiter	S2010_J_1	551	JUP347	47
Jupiter	S2010_J_2	552	JUP347	47
Jupiter	Dia	553	JUP347	47
Jupiter	S2016_J_1	554	JUP347	47
Jupiter	S2003_J_18	555	JUP347	47
Jupiter	S2011_J_2	556	JUP347	47
Jupiter	Eirene	557	JUP347	47
Jupiter	Philophrosyne	558	JUP347	47
Jupiter	S2017_J_1	559	JUP347	47
Jupiter	Eupheme	560	JUP347	47
Jupiter	S2003_J_19	561	JUP347	47
Jupiter	Valetudo	562	JUP347	47
Jupiter	S2017_J_2	563	JUP347	47
Jupiter	S2017_J_3	564	JUP347	47
Jupiter	Pandia	565	JUP347	47
Jupiter	S2017_J_5	566	JUP347	47
Jupiter	S2017_J_6	567	JUP347	47
Jupiter	S2017_J_7	568	JUP347	47
Jupiter	S2017_J_8	569	JUP347	47
Jupiter	S2017_J_9	570	JUP347	47
Jupiter	Ersa	571	JUP347	47
Jupiter	S2011_J_1	572	JUP347	47
Jupiter	S2003_J_2	55501	JUP347	47
Jupiter	S2003_J_4	55502	JUP347	47
Jupiter	S2003_J_9	55503	JUP347	47
Jupiter	S2003_J_10	55504	JUP347	47
Jupiter	S2003_J_12	55505	JUP347	47
Jupiter	S2003_J_16	55506	JUP347	47
Jupiter	S2003_J_23	55507	JUP347	47
Jupiter	S2003_J_24	55508	JUP347	47
Jupiter	S2011_J_3	55509	JUP347	47
Jupiter	S2018_J_2	55510	JUP347	47
Jupiter	S2018_J_3	55511	JUP347	47
Jupiter	S2021_J_1	55512	JUP347	47
Jupiter	S2021_J_2	55513	JUP347	47
Jupiter	S2021_J_3	55514	JUP347	47
Jupiter	S2021_J_4	55515	JUP347	47
Jupiter	S2021_J_5	55516	JUP347	47
Jupiter	S2021_J_6	55517	JUP347	47
Jupiter	S2016_J_3	55518	JUP347	47
Jupiter	S2016_J_4	55519	JUP347	47
Jupiter	S2018_J_4	55520	JUP347	47
Jupiter	S2022_J_1	55521	JUP347	47
Jupiter	S2022_J_2	55522	JUP347	47
Jupiter	S2022_J_3	55523	JUP347	47
Jupiter	S2017_J_10	55525	JUP347	47
Jupiter	S2017_J_11	55526	JUP347	47
Saturn	Mimas	601	SAT441	36
Saturn	Enceladus	602	SAT441	36
Saturn	Tethys	603	SAT441	36
Saturn	Dione	604	SAT441	36
Saturn	Rhea	605	SAT441	36
Saturn	Titan	606	SAT441	36
Saturn	Hyperion	607	SAT441	36
Saturn	Iapetus	608	SAT441	36
Saturn	Methone	632	SAT441	36
Saturn	Helene	612	SAT441	36
Saturn	Telesto	613	SAT441	36
Saturn	Calypso	614	SAT441	36
Saturn	Polydeuces	634	SAT441	36
Saturn	Phoebe	609	SAT441	36
Saturn	Janus	610	SAT415	17
Saturn	Epimetheus	611	SAT415	17
Saturn	Atlas	615	SAT415	17
Saturn	Prometheus	616	SAT415	17
Saturn	Pandora	617	SAT415	17
Saturn	Pan	618	SAT415	17
Saturn	Pallene	633	SAT415	17
Saturn	Anthe	649	SAT415	17
Saturn	Aegaeon	653	SAT415	17
Saturn	Daphnis	635	SAT415	17
Saturn	Ymir	619	SAT456	48
Saturn	Paaliaq	620	SAT456	48
Saturn	Tarvos	621	SAT456	48
Saturn	Ijiraq	622	SAT456	48
Saturn	Suttungr	623	SAT456	48
Saturn	Kiviuq	624	SAT456	48
Saturn	Mundilfari	625	SAT456	48
Saturn	Albiorix	626	SAT456	48
Saturn	Skadi	627	SAT456	48
Saturn	Erriapus	628	SAT456	48
Saturn	Siarnaq	629	SAT456	48
Saturn	Thrymr	630	SAT456	48
Saturn	Narvi	631	SAT456	48
Saturn	Aegir	636	SAT456	48
Saturn	Bebhionn	637	SAT456	48
Saturn	Bergelmir	638	SAT456	48
Saturn	Bestla	639	SAT456	48
Saturn	Farbauti	640	SAT456	48
Saturn	Fenrir	641	SAT456	48
Saturn	Fornjot	642	SAT456	48
Saturn	Hati	643	SAT456	48
Saturn	Hyrrokkin	644	SAT456	48
Saturn	Kari	645	SAT456	48
Saturn	Loge	646	SAT456	48
Saturn	Skoll	647	SAT456	48
Saturn	Surtur	648	SAT456	48
Saturn	Jarnsaxa	650	SAT456	48
Saturn	Greip	651	SAT456	48
Saturn	Tarqeq	652	SAT456	48
Saturn	Gridr	654	SAT456	48
Saturn	Angrboda	655	SAT456	48
Saturn	Skrymir	656	SAT456	48
Saturn	Gerd	657	SAT456	48
Saturn	S2004_S26	658	SAT456	48
Saturn	Eggther	659	SAT456	48
Saturn	S2004_S29	660	SAT456	48
Saturn	Beli	661	SAT456	48
Saturn	Gunnlod	662	SAT456	48
Saturn	Thiazzi	663	SAT456	48
Saturn	S2004_S34	664	SAT456	48
Saturn	Alvaldi	665	SAT456	48
Saturn	Geirrod	666	SAT456	48
Saturn	S2004_S31	65067	SAT457	49
Saturn	S2004_S24	65070	SAT457	49
Saturn	S2004_S28	65077	SAT457	49
Saturn	S2004_S21	65079	SAT457	49
Saturn	S2004_S36	65081	SAT457	49
Saturn	S2004_S37	65082	SAT457	49
Saturn	S2004_S39	65084	SAT457	49
Saturn	S2004_S07	65085	SAT457	49
Saturn	S2004_S12	65086	SAT457	49
Saturn	S2004_S13	65087	SAT457	49
Saturn	S2004_S17	65088	SAT457	49
Saturn	S2006_S01	65089	SAT457	49
Saturn	S2006_S03	65090	SAT457	49
Saturn	S2007_S02	65091	SAT457	49
Saturn	S2007_S03	65092	SAT457	49
Saturn	S2019_S01	65093	SAT457	49
Saturn	S2019_S02	65094	SAT457	49
Saturn	S2019_S03	65095	SAT457	49
Saturn	S2020_S01	65096	SAT457	49
Saturn	S2020_S02	65097	SAT457	49
Saturn	S2004_S40	65098	SAT457	49
Saturn	S2006_S09	65100	SAT457	49
Saturn	S2007_S05	65101	SAT457	49
Saturn	S2020_S03	65102	SAT457	49
Saturn	S2019_S04	65103	SAT457	49
Saturn	S2004_S41	65104	SAT457	49
Saturn	S2020_S04	65105	SAT457	49
Saturn	S2020_S05	65106	SAT457	49
Saturn	S2007_S06	65107	SAT457	49
Saturn	S2004_S42	65108	SAT457	49
Saturn	S2006_S10	65109	SAT457	49
Saturn	S2019_S05	65110	SAT457	49
Saturn	S2004_S43	65111	SAT457	49
Saturn	S2004_S44	65112	SAT457	49
Saturn	S2004_S45	65113	SAT457	49
Saturn	S2006_S11	65114	SAT457	49
Saturn	S2006_S12	65115	SAT457	49
Saturn	S2019_S06	65116	SAT457	49
Saturn	S2006_S13	65117	SAT457	49
Saturn	S2019_S07	65118	SAT457	49
Saturn	S2019_S08	65119	SAT457	49
Saturn	S2019_S09	65120	SAT457	49
Saturn	S2004_S46	65121	SAT457	49
Saturn	S2019_S10	65122	SAT457	49
Saturn	S2004_S47	65123	SAT457	49
Saturn	S2019_S11	65124	SAT457	49
Saturn	S2006_S14	65125	SAT457	49
Saturn	S2019_S12	65126	SAT457	49
Saturn	S2020_S06	65127	SAT457	49
Saturn	S2019_S13	65128	SAT457	49
Saturn	S2005_S04	65129	SAT457	49
Saturn	S2007_S07	65130	SAT457	49
Saturn	S2007_S08	65131	SAT457	49
Saturn	S2020_S07	65132	SAT457	49
Saturn	S2019_S14	65133	SAT457	49
Saturn	S2019_S15	65134	SAT457	49
Saturn	S2005_S05	65135	SAT457	49
Saturn	S2006_S15	65136	SAT457	49
Saturn	S2006_S16	65137	SAT457	49
Saturn	S2006_S17	65138	SAT457	49
Saturn	S2004_S48	65139	SAT457	49
Saturn	S2020_S08	65140	SAT457	49
Saturn	S2004_S49	65141	SAT457	49
Saturn	S2004_S50	65142	SAT457	49
Saturn	S2006_S18	65143	SAT457	49
Saturn	S2019_S16	65144	SAT457	49
Saturn	S2019_S17	65145	SAT457	49
Saturn	S2019_S18	65146	SAT457	49
Saturn	S2019_S19	65147	SAT457	49
Saturn	S2019_S20	65148	SAT457	49
Saturn	S2006_S19	65149	SAT457	49
Saturn	S2004_S51	65150	SAT457	49
Saturn	S2020_S09	65151	SAT457	49
Saturn	S2004_S52	65152	SAT457	49
Saturn	S2007_S09	65153	SAT457	49
Saturn	S2004_S53	65154	SAT457	49
Saturn	S2020_S10	65155	SAT457	49
Saturn	S2019_S21	65156	SAT457	49
Saturn	S2006_S20	65157	SAT457	49
Saturn	S2004_S54	65158	SAT455	46
Saturn	S2004_S55	65159	SAT455	46
Saturn	S2004_S56	65160	SAT455	46
Saturn	S2004_S57	65161	SAT455	46
Saturn	S2004_S58	65162	SAT455	46
Saturn	S2004_S59	65163	SAT455	46
Saturn	S2004_S60	65164	SAT455	46
Saturn	S2004_S61	65165	SAT455	46
Saturn	S2005_S06	65166	SAT455	46
Saturn	S2005_S07	65167	SAT455	46
Saturn	S2006_S21	65168	SAT455	46
Saturn	S2006_S22	65169	SAT455	46
Saturn	S2006_S23	65170	SAT455	46
Saturn	S2006_S24	65171	SAT455	46
Saturn	S2006_S25	65172	SAT455	46
Saturn	S2006_S26	65173	SAT455	46
Saturn	S2006_S27	65174	SAT455	46
Saturn	S2006_S28	65175	SAT455	46
Saturn	S2006_S29	65176	SAT455	46
Saturn	S2007_S10	65177	SAT455	46
Saturn	S2007_S11	65178	SAT455	46
Saturn	S2019_S22	65179	SAT455	46
Saturn	S2019_S23	65180	SAT455	46
Saturn	S2019_S24	65181	SAT455	46
Saturn	S2019_S25	65182	SAT455	46
Saturn	S2019_S26	65183	SAT455	46
Saturn	S2019_S27	65184	SAT455	46
Saturn	S2019_S28	65185	SAT455	46
Saturn	S2019_S29	65186	SAT455	46
Saturn	S2019_S30	65187	SAT455	46
Saturn	S2019_S31	65188	SAT455	46
Saturn	S2019_S32	65189	SAT455	46
Saturn	S2019_S33	65190	SAT455	46
Saturn	S2019_S34	65191	SAT455	46
Saturn	S2019_S35	65192	SAT455	46
Saturn	S2019_S36	65193	SAT455	46
Saturn	S2019_S37	65194	SAT455	46
Saturn	S2019_S38	65195	SAT455	46
Saturn	S2019_S39	65196	SAT455	46
Saturn	S2019_S40	65197	SAT455	46
Saturn	S2019_S41	65198	SAT455	46
Saturn	S2019_S42	65199	SAT455	46
Saturn	S2019_S43	65200	SAT455	46
Saturn	S2019_S44	65201	SAT455	46
Saturn	S2020_S11	65202	SAT455	46
Saturn	S2020_S12	65203	SAT455	46
Saturn	S2020_S13	65204	SAT455	46
Saturn	S2020_S14	65205	SAT455	46
Saturn	S2020_S15	65206	SAT455	46
Saturn	S2020_S16	65207	SAT455	46
Saturn	S2020_S17	65208	SAT455	46
Saturn	S2020_S18	65209	SAT455	46
Saturn	S2020_S19	65210	SAT455	46
Saturn	S2020_S20	65211	SAT455	46
Saturn	S2020_S21	65212	SAT455	46
Saturn	S2020_S22	65213	SAT455	46
Saturn	S2020_S23	65214	SAT455	46
Saturn	S2020_S24	65215	SAT455	46
Saturn	S2020_S25	65216	SAT455	46
Saturn	S2020_S26	65217	SAT455	46
Saturn	S2020_S27	65218	SAT455	46
Saturn	S2020_S28	65219	SAT455	46
Saturn	S2020_S29	65220	SAT455	46
Saturn	S2020_S30	65221	SAT455	46
Saturn	S2020_S31	65222	SAT455	46
Saturn	S2020_S32	65223	SAT455	46
Saturn	S2020_S33	65224	SAT455	46
Saturn	S2020_S34	65225	SAT455	46
Saturn	S2020_S35	65226	SAT455	46
Saturn	S2020_S36	65227	SAT455	46
Saturn	S2020_S37	65228	SAT455	46
Saturn	S2020_S38	65229	SAT455	46
Saturn	S2020_S39	65230	SAT455	46
Saturn	S2020_S40	65231	SAT455	46
Saturn	S2020_S41	65232	SAT455	46
Saturn	S2020_S42	65233	SAT455	46
Saturn	S2020_S43	65234	SAT455	46
Saturn	S2020_S44	65235	SAT455	46
Saturn	S2023_S01	65236	SAT455	46
Saturn	S2023_S02	65237	SAT455	46
Saturn	S2023_S03	65238	SAT455	46
Saturn	S2023_S04	65239	SAT455	46
Saturn	S2023_S05	65240	SAT455	46
Saturn	S2023_S06	65241	SAT455	46
Saturn	S2023_S07	65242	SAT455	46
Saturn	S2023_S08	65243	SAT455	46
Saturn	S2023_S09	65244	SAT455	46
Saturn	S2023_S10	65245	SAT455	46
Saturn	S2023_S11	65246	SAT455	46
Saturn	S2023_S12	65247	SAT455	46
Saturn	S2023_S13	65248	SAT455	46
Saturn	S2023_S14	65249	SAT455	46
Saturn	S2023_S15	65250	SAT455	46
Saturn	S2023_S16	65251	SAT455	46
Saturn	S2023_S17	65252	SAT455	46
Saturn	S2023_S18	65253	SAT455	46
Saturn	S2023_S19	65254	SAT455	46
Saturn	S2023_S20	65255	SAT455	46
Saturn	S2023_S21	65256	SAT455	46
Saturn	S2023_S22	65257	SAT455	46
Saturn	S2023_S23	65258	SAT455	46
Saturn	S2023_S24	65259	SAT455	46
Saturn	S2023_S25	65260	SAT455	46
Saturn	S2023_S26	65261	SAT455	46
Saturn	S2023_S27	65262	SAT455	46
Saturn	S2023_S28	65263	SAT455	46
Saturn	S2023_S29	65264	SAT455	46
Saturn	S2023_S30	65265	SAT455	46
Saturn	S2023_S31	65266	SAT455	46
Saturn	S2023_S32	65267	SAT455	46
Saturn	S2023_S33	65268	SAT455	46
Saturn	S2023_S34	65269	SAT455	46
Saturn	S2023_S35	65270	SAT455	46
Saturn	S2023_S36	65271	SAT455	46
Saturn	S2023_S37	65272	SAT455	46
Saturn	S2023_S38	65273	SAT455	46
Saturn	S2023_S39	65274	SAT455	46
Saturn	S2023_S40	65275	SAT455	46
Saturn	S2023_S41	65276	SAT455	46
Saturn	S2023_S42	65277	SAT455	46
Saturn	S2023_S43	65278	SAT455	46
Saturn	S2023_S44	65279	SAT455	46
Saturn	S2023_S45	65280	SAT455	46
Saturn	S2023_S46	65281	SAT455	46
Saturn	S2023_S47	65282	SAT455	46
Saturn	S2023_S48	65283	SAT455	46
Saturn	S2023_S49	65284	SAT455	46
Saturn	S2023_S50	65285	SAT455	46
Uranus	Ariel	701	URA182	45
Uranus	Umbriel	702	URA182	45
Uranus	Titania	703	URA182	45
Uranus	Oberon	704	URA182	45
Uranus	Miranda	705	URA182	45
Uranus	Puck	715	URA182	45
Uranus	Cordelia	706	URA184	10
Uranus	Ophelia	707	URA184	10
Uranus	Bianca	708	URA184	10
Uranus	Cressida	709	URA184	10
Uranus	Desdemona	710	URA184	10
Uranus	Juliet	711	URA184	10
Uranus	Portia	712	URA184	10
Uranus	Rosalind	713	URA184	10
Uranus	Belinda	714	URA184	10
Uranus	Puck	715	URA184	10
Uranus	Perdita	725	URA184	10
Uranus	Mab	726	URA184	10
Uranus	Cupid	727	URA184	10
Uranus	S2025_U1	75052	URA184	10
Uranus	Caliban	716	URA117	43
Uranus	Sycorax	717	URA117	43
Uranus	Prospero	718	URA117	43
Uranus	Setebos	719	URA117	43
Uranus	Stephano	720	URA117	43
Uranus	Trinculo	721	URA117	43
Uranus	Ferdinand	722	URA117	43
Uranus	Francisco	723	URA117	43
Uranus	Margaret	724	URA117	43
Uranus	S2023_U1	75051	URA117	43
Neptune	Triton	801	NEP097	24
Neptune	Naiad	803	NEP097	24
Neptune	Thalassa	804	NEP097	24
Neptune	Despina	805	NEP097	24
Neptune	Galatea	806	NEP097	24
Neptune	Larissa	807	NEP097	24
Neptune	Proteus	808	NEP097	24
Neptune	Hippocamp	814	NEP097	24
Neptune	Nereid	802	NEP105	44
Neptune	Halimede	809	NEP104	43
Neptune	Psamathe	810	NEP104	43
Neptune	Sao	811	NEP104	43
Neptune	Laomedeia	812	NEP104	43
Neptune	Neso	813	NEP104	43
Neptune	S2002_N5	85051	NEP104	43
Neptune	S2021_N1	85052	NEP104	43
Pluto	Charon	901	PLU060	6
Pluto	Nix	902	PLU060	6
Pluto	Hydra	903	PLU060	6
Pluto	Kerberos	904	PLU060	6
Pluto	Styx	905	PLU060	6