XVI Metis |
128,000 km × 0.0012 × 0.019° |
0.295 d |
60 × 40 × 34 km |
Mass
1.196×10
17 kg
Temp.
~124 K
Rot. Period
Sync.
Axial Tilt
0°
Albedo
0.06
Discovery
Voyager, 1980
Group
Inner
|
XV Adrastea |
129,000 km × 0.0018 × 0.054° |
0.298 d |
20 × 16 × 14 km |
Mass
7.394×10
15 kg
Temp.
~124 K
Rot. Period
Sync.
Axial Tilt
0°
Albedo
0.1:
Discovery
Voyager, 1979
Group
Inner
|
V Amalthea |
181,400 km × 0.0032 × 0.380° |
0.4982 d |
250 × 146 × 128 km |
Mass
2.086×10
18 kg
Grav.
0.002 g
Temp.
?..120..165 K
Dens.
0.857 g/cm
3
Rot. Period
Sync.
Axial Tilt
0°
Albedo
0.09
Discovery
E.E. Barnard, 1892
Group
Inner
|
XIV Thebe |
221,900 km × 0.0176 × 1.080° |
0.575 d |
116 × 98 × 84 km |
Mass
1.496×10
18 kg
Grav.
0.004 g
Temp.
~124 K
Dens.
0.86 g/cm
3
Rot. Period
Sync.
Axial Tilt
0°
Albedo
0.05
Discovery
Voyager, 1980
Group
Inner
|
I Io |
421,800 km × 0.0041 × 0.036° |
1.7691 d |
3660 × 3638 × 3632 km |
Mass
8.919×10
22 kg
Grav.
0.183 g
Temp.
90..110..130 K
Dens.
3.53 g/cm
3
Rot. Period
Sync.
Axial Tilt
0°
Albedo
0.62
Discovery
G. Galilei, 1610
Group
Galilean
Composition
Rock + Metal; Core: 45%
Atmosphere
SO2: 90% + SO + NaCl (0.3..3×10
-9 bar)
|
II Europa |
671,100 km × 0.0094 × 0.466° |
3.5512 d |
2126 × 3120 × 3118 km |
Mass
4.793×10
22 kg
Grav.
0.134 g
Temp.
50..102..125 K
Dens.
3.01 g/cm
3
Rot. Period
Sync.
Axial Tilt
0.016°
Albedo
0.68
Discovery
G. Galilei, 1610
Group
Galilean
Composition
Ice + Rock + Metal; Core: 36%
Atmosphere
O2: ~99% (1×10
-12 bar)
|
III Ganymede |
1,070,400 km × 0.0013 × 0.177° |
7.1546 d |
5,264.4 km/0 |
Mass
1.48×10
23 kg
Grav.
0.146 g
Temp.
70..110..152 K
Dens.
1.94 g/cm
3
Rot. Period
Sync.
Axial Tilt
0.068°
Albedo
0.44
Discovery
G. Galilei, 1610
Group
Galilean
Composition
Ice + Rock + Metal; Core: 28%
Atmosphere
O2: ~99% (1×10
-11 bar)
Mag. Field
7.19×10
-3 Gauss; Tilt:176°
|
IV Callisto |
1,882,700 km × 0.0074 × 0.192° |
16.6890 d |
4,818.6 km/0 |
Mass
1.074×10
23 kg
Grav.
0.126 g
Temp.
80..134..165 K
Dens.
1.83 g/cm
3
Rot. Period
Sync.
Axial Tilt
0.356°
Albedo
0.19
Discovery
G. Galilei, 1610
Group
Galilean
Composition
Ice + Rock + Metal
Atmosphere
O2: 98% + CO2: 2% (2.6×10
-11 bar)
|
XVIII Themisto |
7,507,000 km × 0.2424 × 43.068° |
130.02 d |
4 km: |
Alt. Name
S/2000 J1
Temp.
~124 K
Albedo
0.06:
Discovery
C.T. Kowal et al., 1975
Group
Themisto (P)
|
XIII Leda |
11,165,000 km × 0.1636 × 27.457° |
240.92 d |
10 km: |
Mass
1.092×10
16 kg
Temp.
~124 K
Axial Tilt
2.788°
Albedo
0.04:
Discovery
C.T. Kowal, 1974
Group
Himalia (P)
|
VI Himalia |
11,461,000 km × 0.1623 × 27.496° |
250.56 d |
170 km |
Mass
4.171×10
18 kg
Grav.
0.006 g
Temp.
~124 K
Dens.
1.63 g/cm
3
Rot. Period
7.782 h
Axial Tilt
4.269°
Albedo
0.03
Discovery
C.D. Perrine, 1904
Group
Himalia (P)
|
X Lysithea |
11,717,000 km × 0.1124 × 28.302° |
259.20 d |
24 km: |
Mass
6.276×10
16 kg
Temp.
~124 K
Rot. Period
0.533 d
Axial Tilt
2.953°
Albedo
0.04:
Discovery
S.B. Nicholson, 1938
Group
Himalia (P)
|
VII Elara |
11,741,000 km × 0.2174 × 26.627° |
259.64 d |
80 km |
Mass
8.684×10
17 kg
Temp.
~124 K
Axial Tilt
4.282°
Albedo
0.03
Discovery
C.D. Perrine, 1905
Group
Himalia (P)
|
S/2000 J11 |
12,200,000 km × 0.210 × 28.2° |
274.4 d |
4 km: |
Discovery
S.S. Shepard et al., 2000
Group
Himalia (P)
|
XLVI Carpo |
17,078,000 km × 0.4436 × 51.157° |
456.25 d |
3 km: |
Alt. Name
S/2003 J20
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Carpo (P)
|
S/2003 J12 |
17,835,000 km × 0.4884 × 150.827° |
-489.66 d |
2 km: |
Discovery
S.S. Sheppard et al., 2003
|
XXXIV Euporie |
19,339,000 km × 0.1440 × 145.499° |
-550.69 d |
2 km: |
Alt. Name
S/2001 J10
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Ananke (R)
|
S/2011 J1 |
20,155,000 km × 0.296 × 162.8° |
-580.7 d |
4 km: |
Discovery
S.S. Sheppard, 2011
|
S/2003 J3 |
20,230,000 km × 0.2027 × 147.772° |
-583.87 d |
4 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Ananke (R)
|
S/2010 J2 |
20,307,000 km × 0.307 × 150.4° |
-588.1 d |
4 km: |
Discovery
C. Veillet, 2010
Group
Ananke (R)
|
S/2003 J18 |
20,494,000 km × 0.1016 × 146.007° |
-598.11 d |
4 km: |
Discovery
B. Gladman et al., 2003
Group
Ananke (R)
|
S/2003 J16 |
20,948,000 km × 0.2309 × 148.631° |
-616.33 d |
4 km: |
Discovery
B. Gladman et al., 2003
Group
Ananke (R)
|
XL Mneme |
21,036,000 km × 0.2271 × 148.630° |
-620.06 d |
2 km: |
Alt. Name
S/2003 J21
Albedo
0.04:
Discovery
B. Gladman, 2003
Group
Ananke (R)
|
XXXIII Euanthe |
21,038,000 km × 0.2308 × 148.998° |
-620.44 d |
3 km: |
Alt. Name
S/2001 J7
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Ananke (R)
|
XLV Helike |
21,064,000 km × 0.1467 × 154.621° |
-626.32 d |
4 km: |
Alt. Name
S/2003 J6
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Pasiphae (R)
|
XXII Harpalyke |
21,104,000 km × 0.2261 × 148.648° |
-623.32 d |
3 km: |
Alt. Name
S/2000 J5
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Ananke (R)
|
XXVII Praxidike |
21,148,000 km × 0.2302 × 148.985° |
-625.39 d |
5 km: |
Alt. Name
S/2000 J7
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Ananke (R)
|
XXXV Orthosie |
21,164,000 km × 0.2780 × 145.937° |
-622.55 d |
2 km: |
Alt. Name
S/2001 J9
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Ananke (R)
|
XLII Thelxinoe |
21,165,000 km × 0.2194 × 151.335° |
-628.10 d |
2 km: |
Alt. Name
S/2003 J22
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Ananke (R)
|
XXIX Thyone |
21,192,000 km × 0.2377 × 148.819° |
-627.19 d |
3 km: |
Alt. Name
S/2001 J2
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Ananke (R)
|
XXIV Iocaste |
21,272,000 km × 0.2151 × 149.436° |
-631.60 d |
4 km: |
Alt. Name
S/2000 J3
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Ananke (R)
|
XII Ananke |
21,276,000 km × 0.2435 × 148.889° |
-629.77 d |
20 km: |
Mass
3×10
16 kg
Grav.
0.001 g
Temp.
~124 K
Dens.
2.6: g/cm
3
Rot. Period
0.35 undefined
Axial Tilt
4.891°
Albedo
0.04:
Discovery
S.B. Nicholson, 1951
Group
Ananke (R)
|
XXX Hermippe |
21,300,000 km × 0.2123 × 150.887° |
-633.90 d |
4 km: |
Alt. Name
S/2001 J3
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Ananke (R)
|
S/2003 J15 |
22,622,000 km × 0.1868 × 146.405° |
-689.77 d |
4 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Ananke (R)
|
S/2003 J10 |
23,042,000 km × 0.4284 × 165.224° |
-716.28 d |
4 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Carme (R)
|
XXXVIII Pasithee |
23,090,000 km × 0.2668 × 165.033° |
-719.46 d |
2 km: |
Alt. Name
S/2001 J6
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Carme (R)
|
XXXII Eurydome |
23,148,000 km × 0.2758 × 150.206° |
-717.34 d |
3 km: |
Alt. Name
S/2001 J4
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Pasiphae (R)
|
XXI Chaldene |
23,179,000 km × 0.2514 × 165.171° |
-723.72 d |
3 km: |
Alt. Name
S/2000 J10
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Carme (R)
|
XXVI Isonoe |
23,231,000 km × 0.2465 × 165.252° |
-726.23 d |
3 km: |
Alt. Name
S/2000 J6
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Carme (R)
|
XLIV Kallichore |
23,273,000 km × 0.2424 × 165.121° |
-728.28 d |
2 km: |
Alt. Name
S/2003 J11
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Carme (R)
|
XXV Erinome |
23,283,000 km × 0.2656 × 164.921° |
-728.46 d |
3 km: |
Alt. Name
S/2000 J4
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Carme (R)
|
XXXVII Kale |
23,302,000 km × 0.2521 × 165.072° |
-729.55 d |
2 km: |
Alt. Name
S/2001 J8
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Carme (R)
|
S/2010 J1 |
23,314,000 km × 0.324 × 163.2° |
-723.2 d |
4 km: |
Discovery
R. Jacobson et al., 2010
Group
Pasiphae (R)
|
XXXI Aitne |
23,315,000 km × 0.2655 × 165.058° |
-730.10 d |
3 km: |
Alt. Name
S/2001 J11
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Carme (R)
|
XLVII Eukelade |
23,322,000 km × 0.2670 × 165.246° |
-730.32 d |
4 km: |
Alt. Name
S/2003 J1
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Carme (R)
|
S/2011 J2 |
23,330,000 km × 0.387 × 151.9° |
-726.8 d |
4 km: |
Rot. Period
Sync.
Discovery
S.S. Sheppard, 2011
Group
Pasiphae (R)
|
XLIII Arche |
23,355,000 km × 0.2555 × 164.937° |
-731.90 d |
3 km: |
Alt. Name
S/2002-05-06 J1
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Carme (R)
|
XX Taygete |
23,363,000 km × 0.2518 × 165.241° |
-732.41 d |
4 km: |
Alt. Name
S/2000 J9
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Carme (R)
|
S/2003 J9 |
23,385,000 km × 0.2641 × 165.155° |
-733.31 d |
2 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Carme (R)
|
XI Carme |
23,404,000 km × 0.25 × 164.91° |
-702.28 d |
46 km |
Mass
1.3×10
17 kg
Grav.
0.0017 g
Temp.
~124 K
Dens.
2.6: g/cm
3
Albedo
0.04:
Discovery
S.B. Nicholson, 1938
Group
Carme (R)
|
L Herse |
23,405,000 km × 0.2493 × 164.815° |
-734.55 d |
2 km: |
Alt. Name
S/2003 J17
Discovery
B. Gladman et al., 2003
Group
Carme (R)
|
S/2003 J5 |
23,493,000 km × 0.2459 × 165.278° |
-738.75 d |
8 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Carme (R)
|
S/2003 J19 |
23,532,000 km × 0.2620 × 165.174° |
-740.39 d |
4 km: |
Discovery
B. Gladman et al., 2003
Group
Carme (R)
|
S/2003 J23 |
23,549,000 km × 0.2702 × 146.267° |
-732.47 d |
4 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Pasiphae (R)
|
XXIII Kalyke |
23,564,000 km × 0.2464 × 165.181° |
-742.06 d |
4 km: |
Alt. Name
S/2000 J2
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Carme (R)
|
XXXIX Hegemone |
23,566,000 km × 0.3439 × 153.977° |
-739.85 d |
3 km: |
Alt. Name
S/2003 J8
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Pasiphae (R)
|
VIII Pasiphae |
23,624,000 km × 0.4090 × 151.431° |
-743.63 d |
36 km: |
Mass
2.996×10
17 kg
Temp.
~124 K
Axial Tilt
3.835°
Albedo
0.04:
Discovery
P.J. Melotte, 1908
Group
Pasiphae (R)
|
XLVIII Cyllene |
23,787,000 km × 0.4175 × 150.202° |
-752.01 d |
2 km: |
Alt. Name
S/2003 J13
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Pasiphae (R)
|
XXXVI Sponde |
23,790,000 km × 0.3132 × 151.153° |
-748.31 d |
2 km: |
Alt. Name
S/2001 J5
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Pasiphae (R)
|
XIX Megaclite |
23,808,000 km × 0.4211 × 152.845° |
-752.86 d |
4 km: |
Alt. Name
S/2000 J8
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2000
Group
Pasiphae (R)
|
S/2003 J4 |
23,928,000 km × 0.3558 × 149.316° |
-755.22 d |
4 km: |
Discovery
S.S. Sheppard et al., 2003
Group
Pasiphae (R)
|
IX Sinope |
23,939,000 km × 0.2495 × 158.109° |
-758.90 d |
28 km: |
Mass
7.489×10
16 kg
Temp.
~124 K
Rot. Period
0.548 d
Axial Tilt
3.211°
Albedo
0.04:
Discovery
S.B. Nicholson, 1914
Group
Pasiphae (R)
|
XLI Aoede |
23,969,000 km × 0.4324 × 158.253° |
-761.41 d |
4 km: |
Alt. Name
S/2003 J7
Albedo
0.04:
Discovery
S.S. Sheppard, 2003
Group
Pasiphae (R)
|
XXVIII Autonoe |
24,033,000 km × 0.3166 × 152.284° |
-761.00 d |
3 km: |
Alt. Name
S/2001 J1
Albedo
0.06:
Discovery
S.S. Sheppard et al., 2001
Group
Pasiphae (R)
|
XVII Callirrhoe |
24,102,000 km × 0.2829 × 147.155° |
758.77 d |
7 km: |
Alt. Name
S/1999 J1
Temp.
~124 K
Albedo
0.06:
Discovery
J.V. Scotti et al., 1999
Group
Pasiphae (R)
|
XLIX Kore |
24,486,000 km × 0.3315 × 145.043° |
-776.60 d |
2 km: |
Alt. Name
S/2003 J14
Discovery
S.S. Sheppard et al., 2003
Group
Pasiphae (R)
|
S/2003 J2 |
28,332,000 km × 0.4114 × 157.106° |
-979.33 d |
4 km: |
Discovery
S.S. Sheppard et al., 2003
|