Satellits de Jupitèr

Jupitèr a 80 satellits confirmats amb d'orbitas relativament seguras. Lei premierei descubèrtas aguèron luòc en 1610 amb Galileo Galilei que trobèt lei quatre satellits grands de Jupitèr. Èra lo premier sistèma astronomic vist que vira pas a l'entorn de la Tèrra o dau Soleu e un sostèn major dei teorias de Nicolau Copernic. Dempuei la fin dau sègle XIX, unei dotzenaus d'autrei satellits foguèron descubèrts e nomats segon lei noms de mestressas dau dieu roman Jupitèr o de son predecessor grèc Zèus. Pasmens, lei quatre satellits galileians son lei objèctes pus importants en orbita a l'entorn de Jupitèr. Còmptan per 99,997% de la massa totala dei lunas de Jupitèr. Ganimèdes a d'autra part una talha superiora a Mercuri.

Uech satellits son dichs «regulars» car seis orbitas son progradas e pròchas dau plan eqüatoriau de la planeta. Lei satellits galileians an una forma esferica e serián au mens considerats coma de planetas nanetas s'orbitavan independament dins lo Sistèma Solar. Lei quatre autrei satellits regulars faguèron partida dau sistèma d'anèus.

Leis autrei 71 satellits de Jupitèr son dichs «irregulars» car seis orbitas an una enclinason e una excentricitat importantas. Certanei lunas irregularas an de trajectòrias dins lo sens retrograd. Aqueleis objèctes son supausats capturats per la planeta dempuei d'orbitas solaras. A l'ora d'ara, 13 satellits recentament descubèrts an pas de nom. Enfin, l'orbita d'un quatorzen es pas encara establida.

Òrdre	Etiqueta	Nom	Imatge	Magnitud absoluda	Diamètre (km)	Massa (e16 kg)	Semiaxe major	Periòde orbital	Inclinason	Excentricitat	Annada d'observacion	Observaire	Grop
1	16	Metis		10.5	0059	1636	128852	0000.298803	002.226	0.0077	1979	Synnott (Voyager 1)	Inner
2	15	Adrastea		12.0	0020	152	181911	0000.3023	002.216	0.0063	1979	Jewitt (Voyager 2)	Inner
3	05	Amalthea		7.1	0171	18208	181366	0000.5012	002.565	0.0075	1892	Barnard	Inner
4	14	Thebe		9.0	0116	1743	222452	000.6778	002.909	0.0180	1979	Synnott (Voyager 1)	Inner
5	01	Io♠		-1.7	3660	2289	421700	01	00005[1]	0.0041	1610	Galilei	Galilean
6	02	Europa♠		-1.4	3121	2248	671034	03	00047[1]	0.0094	1610	Galilei	Galilean
7	03	Ganymede♠		-2.1	5362	2315	1070412	07	000204[1]	0.0011	1610	Galilei	Galilean
8	04	Callisto♠		-1.2	4820	2311	1882709	08	000205[1]	0.0074	1610	Galilei	Galilean
9	18	Themisto†		13.5	0008	1469	7393216	+129.87	045	0.2115	1975/2000	Kowal & Roemer/ Sheppard et al.	Themisto
10	13	Leda†		12.8	0016	1611	11187781	+240.82	027562	0.1673	1974	Kowal	Himalia
11	06	Himalia†		8.3	0170	1867	11451971	+250.23	030	0.1513	1904	Perrine	Himalia
12	99	S/2018 J 1†		15.9	0002	1215	11453004	+250.40	030	0.0944	2018	Sheppard et al.	Himalia
13	99	S/2017 J 4†		16.2	0002	1215	11494801	+251.77	028	0.1800	2017	Sheppard et al.	Himalia
14	10	Lysithea†		11.3	0036	1663	11740560	+259.89	027006	0.1322	1938	Nicholson	Himalia
15	07	Elara†		9.9	0086	1787	11778034	+257.62	029	0.1948	1905	Perrine	Himalia
16	53	Dia†		16.3	0004	139	12570424	+287.93	027584	0.2058	2001	Sheppard et al.	Himalia
17	46	Carpo†		16.2	0003	1345	17144873	+458.62	056	0.2735	2003	Sheppard et al.	Carpo
18	99	S/2003 J 12‡		17.0	0001	1215	17739539 (28717431)[2]	−482.69 (-944.29)[2]	142.680 (152.5)[2]	0.4449 (0.115)[2]	2003	Sheppard et al.	Ananke (unconfirmed)
19	99	S/2016 J 2†		16.9	0001		18928095	+532.00	034	0.2219	2016	Sheppard et al.	S/2016 J 2
20	34	Euporie‡		16.4	0002	1315	19088434	−538.78	144.694	0.0960	2002	Sheppard et al.	Ananke
21	60	S/2003 J 3‡		16.9	0002	1315	19621780	−561.52	146.363	0.2507	2003	Sheppard et al.	Ananke
22	99	S/2011 J 1‡		16.7	0001		20155290 (24294975)[3]	−582.22 (-773.69)	162.8 (164.324)[3]	0.2963 (0.1361)[3]	2011	Sheppard et al.	Carme
23	55	S/2003 J 18‡		16.5	0002	1315	20219648	−587.38	146.376	0.1048	2003	Gladman et al.	Ananke
24	52	S/2010 J 2‡		17.5	0001		20307150	−588.36	150.4	0.307	2010	Veillet	Ananke
25	42	Thelxinoe‡		16.4	0002	1315	20453753	−597.61	151.292	0.2684	2003	Sheppard et al.	Ananke
26	33	Euanthe‡		16.5	0003	1345	20464854	−598.09	143.409	0.2000	2002	Sheppard et al.	Ananke
27	XLV	Helike‡		16.1	0004	139	20540266	−601.40	154.586	0.1374	2003	Sheppard et al.	Ananke
28	XXXV	Orthosie‡		16.7	0002	1315	20567971	−602.62	142.366	0.2433	2002	Sheppard et al.	Ananke
29	99	S/2017 J 7‡		16.6	0002	1215	20571458	−602.77	143.438	0.2147	2017	Sheppard et al.	Ananke
30	54	S/2016 J 1‡		17.0	0003	1315	20595483	−603.83	139.839	0.1377	2016	Sheppard et al.	Ananke
31	99	S/2017 J 3‡		16.5	0002	1215	20639315	−605.76	147.915	0.1477	2017	Sheppard et al.	Ananke
32	24	Iocaste‡		15.5	0005	1419	20722566	−609.43	147.248	0.2874	2001	Sheppard et al.	Ananke
33	99	S/2003 J 16‡		16.4	0002	1315	20743779	−610.36	150.769	0.3184	2003	Gladman et al.	Ananke
34	27	Praxidike‡		14.9	0007	1443	20823948	−613.90	144.205	0.1840	2001	Sheppard et al.	Ananke
35	22	Harpalyke‡		15.9	0004	1412	21063814	−624.54	147.223	0.2440	2001	Sheppard et al.	Ananke
36	40	Mneme‡		16.4	0002	1315	21129786	−627.48	149.732	0.3169	2003	Gladman et al.	Ananke
37	30	Hermippe‡		15.6	0004	139	21182086	−629.81	151.242	0.2290	2002	Sheppard et al.	Ananke
38	29	Thyone‡		15.9	0004	139	21405570	−639.80	147.276	0.2525	2002	Sheppard et al.	Ananke
39	99	S/2017 J 9‡		16.1	0002	1215	21429955	−640.90	152.661	0.2288	2017	Sheppard et al.	Ananke
40	12	Ananke‡		12.0	0028	163	21454952	−640.38	151.564	0.3445	1951	Nicholson	Ananke
41	50	Herse‡		16.6	0002	1315	22134306	−672.75	162.490	0.2379	2003	Gladman et al.	Carme
42	31	Aitne‡		16.0	0003	1345	22285161	−679.64	165.562	0.3927	2002	Sheppard et al.	Carme
43	99	S/2017 J 6‡		16.4	0002	1215	22394682	−684.66	155.185	0.5569	2017	Sheppard et al.	Pasiphae (fringe member)
44	37	Kale‡		16.4	0002	1315	22409207	−685.32	165.378	0.2011	2002	Sheppard et al.	Carme
45	20	Taygete‡		15.6	0005	1416	22438648	−686.67	164.890	0.3678	2001	Sheppard et al.	Carme
46	99	S/2003 J 19‡		16.8	0002	1315	22696750	−698.55	166.657	0.2572	2003	Gladman et al.	Carme
47	21	Chaldene‡		16.0	0004	1375	22713444	−699.33	167.070	0.2916	2001	Sheppard et al.	Carme
48	58	S/2003 J 15‡		16.7	0002	1315	22720999	−699.68	141.812	0.0932	2003	Sheppard et al.	Pasiphae
49	99	S/2003 J 10‡		16.8	0002	1315	22730813 (22462575)[4]	−700.13 (-687.83)[4]	163.813 (162.38[4]	0.3438 (0.095)[4]	2003	Sheppard et al.	Carme
50	99	S/2003 J 23‡		16.8	0002	1315	22739654	−700.54	148.849	0.3930	2004	Sheppard et al.	Pasiphae
51	25	Erinome‡		16.1	0003	1345	22986266	−711.96	163.737	0.2552	2001	Sheppard et al.	Carme
52	41	Aoede‡		15.6	0004	139	23044175	−714.66	160.482	0.4311	2003	Sheppard et al.	Pasiphae
53	44	Kallichore‡		16.3	0002	1315	23111823	−717.81	164.605	0.2041	2003	Sheppard et al.	Carme
54	99	S/2017 J 5‡		16.5	0002	1215	23169389	−720.49	164.331	0.2842	2017	Sheppard et al.	Carme
55	99	S/2017 J 8‡		17.0	0001	1115	23174446	−720.73	164.782	0.3118	2017	Sheppard et al.	Carme
56	23	Kalyke‡		15.5	0005	1419	23180773	−721.02	165.505	0.2139	2001	Sheppard et al.	Carme
57	11	Carme‡		11.0	0046	1713	23197992	−763.95	165.047	0.2342	1938	Nicholson	Carme
58	17	Callirrhoe‡		14.1	0009	1487	23214986	−727.11	139.849	0.2582	2000	Spahr, Scotti	Pasiphae
59	32	Eurydome‡		16.3	0003	1345	23230858	−723.36	149.324	0.3769	2002	Sheppard et al.	Pasiphae
60	99	S/2017 J 2‡		16.9	0002	1215	23240957	−723.83	166.398	0.2360	2017	Sheppard et al.	Carme
61	38	Pasithee‡		16.8	0002	1315	23307318	−726.93	165.759	0.3288	2002	Sheppard et al.	Carme
62	51	S/2010 J 1‡		16.5	0002		23314335	−722.83	163.2	0.320	2010	Jacobson et al.	Carme
63	49	Kore‡		16.6	0002	1315	23345093	−776.02	137.371	0.1951	2003	Sheppard et al.	Pasiphae
64	48	Cyllene‡		16.3	0002	1315	23396269	−731.10	140.148	0.4115	2003	Sheppard et al.	Pasiphae
65	56	S/2011 J 2‡		16.9	0001		23400981	−731.32	148.77	0.3321	2011	Sheppard et al.	Pasiphae
66	47	Eukelade‡		16.0	0004	139	23483694	−735.20	163.996	0.2828	2003	Sheppard et al.	Carme
67	59	S/2017 J 1‡		16.8	0002	1315	23483978	−734.15	149.197	0.3969	2017	Sheppard et al.	Pasiphae
68	99	S/2003 J 4‡		16.7	0002	1315	23570790 (22766748)[5]	−739.29 (-701.85)[5]	147.175 (143.2)[5]	0.3003 (0.1111)[5]	2003	Sheppard et al.	Pasiphae
69	08	Pasiphae‡		10.4	0060	173	23609042	−739.80	141.803	0.3743	1908	Melotte	Pasiphae
70	39	Hegemone‡		16.0	0003	1345	23702511	−745.50	152.506	0.4077	2003	Sheppard et al.	Pasiphae
71	43	Arche‡		16.3	0003	1345	23717051	−746.19	164.587	0.1492	2002	Sheppard et al.	Carme
72	26	Isonoe‡		16.0	0004	1375	23800647	−750.13	165.127	0.1775	2001	Sheppard et al.	Carme
73	99	S/2003 J 9‡		17.0	0001	1215	23857808	−752.84	164.980	0.2761	2003	Sheppard et al.	Carme
74	57	S/2003 J 5‡		15.9	0004	139	23973926	−758.34	165.549	0.3070	2003	Sheppard et al.	Carme
75	09	Sinope‡		11.4	0038	1675	24057865	−739.33	153.778	0.2750	1914	Nicholson	Pasiphae
76	XXXVI	Sponde‡		16.7	0002	1315	24252627	−771.60	154.372	0.4431	2002	Sheppard et al.	Pasiphae
77	XXVIII	Autonoe‡		15.6	0004	139	24264445	−772.17	151.058	0.3690	2002	Sheppard et al.	Pasiphae
78	XIX	Megaclite‡		15.0	0005	1421	24687239	−792.44	150.398	0.3077	2001	Sheppard et al.	Pasiphae
79	perdut	S/2003 J 2‡		16.6	0002	1315	28570410 (27734694)[6]	-981.55 (-943.69)[6]	153.521 (151.3)[6]	0.4074 (0.1197)[6]	2003	Sheppard et al.	Pasiphae (unconfirmed)