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Planetary Satellite Mean Elements

Mean elements, in this context, are simply the elements of a precessing ellipse which has been fit in a least squares sense to the numerically integrated orbit. Please see the warning above.

Table column headings are described below.

Satellites of
ID Planet
 
Satellite
 
Code
 
Ephemeris
 
Frame
 
Epoch
(TDB)
a
(km)
e
 
ω
(deg)
M
(deg)
i
(deg)
node
(deg)
P
(days)
Papsis
(yr)
Pnode
(yr)
R.A.
(deg)
Dec.
(deg)
Tilt
(deg)
Ref.
 
0 Earth Moon 301 DE405/LE405 ecliptic 2000-01-01.5 384400. 0.0554 318.15 135.27 5.16 125.08 27.322 5.997 18.600 n/a
1 Mars Phobos 401 MAR097 Laplace 2000-01-01.5 9400. 0.015 216.3 189.6 1.1 169.2 0.319033 1.132 2.262 317.7 52.9 0.0 10
2 Mars Deimos 402 MAR097 Laplace 2000-01-01.5 23500. 0.000 0.0 205.0 1.8 54.4 1.262361 0.000 54.537 316.7 53.5 0.9 10
3 Jupiter Io 501 JUP365 Laplace 2000-01-01.5 421800. 0.004 49.1 330.9 0.0 0.0 1.762732 1.333 0.000 268.1 64.5 0.0 23
4 Jupiter Europa 502 JUP365 Laplace 2000-01-01.5 671100. 0.009 45.0 345.4 0.5 184.0 3.525463 1.394 30.202 268.1 64.5 0.0 23
5 Jupiter Ganymede 503 JUP365 Laplace 2000-01-01.5 1070400. 0.001 198.3 324.8 0.2 58.5 7.155588 68.301 137.812 268.2 64.6 0.1 23
6 Jupiter Callisto 504 JUP365 Laplace 2000-01-01.5 1882700. 0.007 43.8 87.4 0.3 309.1 16.690440 277.921 577.264 268.7 64.8 0.4 23
7 Jupiter Amalthea 505 JUP365 Laplace 2000-01-01.5 181400. 0.003 180.1 310.6 0.4 282.9 0.499918 0.196 0.393 268.1 64.5 0.0 23
8 Jupiter Thebe 514 JUP365 Laplace 2000-01-01.5 221900. 0.018 26.6 182.1 1.1 340.4 0.676105 0.398 0.797 268.1 64.5 0.0 23
9 Jupiter Adrastea 515 JUP365 Laplace 2000-01-01.5 129000. 0.000 0.0 214.5 0.0 0.0 0.298260 0.000 0.000 268.1 64.5 0.0 23
10 Jupiter Metis 516 JUP365 Laplace 2000-01-01.5 128000. 0.000 0.0 166.0 0.0 0.0 0.294779 0.000 0.000 268.1 64.5 0.0 23
11 Jupiter Himalia 506 JUP344 ecliptic 2000-01-01.5 11440600. 0.160 328.4 66.5 28.1 68.2 250.562210 138.078 285.676 21
12 Jupiter Elara 507 JUP344 ecliptic 2000-01-01.5 11712300. 0.211 140.1 330.7 27.9 118.1 259.639884 127.616 261.624 21
13 Jupiter Pasiphae 508 JUP344 ecliptic 2000-01-01.5 23468200. 0.412 264.8 277.8 148.4 312.3 743.612321 81.126 80.786 21
14 Jupiter Sinope 509 JUP344 ecliptic 2000-01-01.5 23683900. 0.264 96.6 167.5 157.3 304.6 758.849903 88.675 87.408 21
15 Jupiter Lysithea 510 JUP344 ecliptic 2000-01-01.5 11700800. 0.117 47.4 331.5 27.2 7.1 259.198081 129.737 286.328 21
16 Jupiter Carme 511 JUP344 ecliptic 2000-01-01.5 23144400. 0.256 155.0 234.0 164.6 117.5 734.185280 81.289 88.540 21
17 Jupiter Ananke 512 JUP344 ecliptic 2000-01-01.5 21034500. 0.237 56.2 259.4 147.6 17.6 629.791691 142.376 110.506 21
18 Jupiter Leda 513 JUP344 ecliptic 2000-01-01.5 11146400. 0.162 270.9 233.4 28.6 215.7 240.926609 146.033 310.776 21
19 Jupiter Callirrhoe 517 JUP344 ecliptic 2000-01-01.5 23795500. 0.297 180.5 107.1 145.1 281.5 758.860222 119.762 89.001 21
20 Jupiter Themisto 518 JUP344 ecliptic 2000-01-01.5 7398500. 0.340 236.2 284.7 43.8 209.5 130.028096 - 420.197 21
21 Jupiter Magaclite 519 JUP344 ecliptic 2000-01-01.5 23644600. 0.421 85.1 138.1 149.8 280.3 752.861984 77.078 79.432 21
22 Jupiter Taygete 520 JUP344 ecliptic 2000-01-01.5 23108000. 0.253 341.0 95.7 164.7 305.9 732.451194 81.237 88.733 21
23 Jupiter Chaldene 521 JUP344 ecliptic 2000-01-01.5 22930500. 0.265 335.0 266.2 164.7 134.4 723.712689 81.657 89.543 21
24 Jupiter Harpalyke 522 JUP344 ecliptic 2000-01-01.5 20892100. 0.232 71.3 219.3 147.7 30.2 623.316099 145.025 111.952 21
25 Jupiter Kalyke 523 JUP344 ecliptic 2000-01-01.5 23302600. 0.260 130.3 256.0 164.8 45.3 742.015252 80.786 87.701 21
26 Jupiter Iocaste 524 JUP344 ecliptic 2000-01-01.5 21066700. 0.227 244.7 215.5 148.8 268.9 631.593822 145.877 110.871 21
27 Jupiter Erinome 525 JUP344 ecliptic 2000-01-01.5 23032900. 0.276 98.2 265.5 164.4 314.3 728.482799 80.374 88.108 21
28 Jupiter Isonoe 526 JUP344 ecliptic 2000-01-01.5 22981300. 0.249 213.5 124.9 164.8 132.2 726.273223 82.135 89.957 21
29 Jupiter Praxidike 527 JUP344 ecliptic 2000-01-01.5 20935400. 0.246 357.2 112.2 148.3 278.4 625.389698 146.445 110.385 21
30 Jupiter Autonoe 528 JUP344 ecliptic 2000-01-01.5 23792500. 0.330 228.3 145.7 150.8 271.8 761.001946 92.519 85.278 21
31 Jupiter Thyone 529 JUP344 ecliptic 2000-01-01.5 20978000. 0.233 343.5 244.4 147.5 235.0 627.175794 146.131 111.518 21
32 Jupiter Hermippe 530 JUP344 ecliptic 2000-01-01.5 21108500. 0.219 356.6 134.7 150.2 331.0 633.904723 135.082 110.661 21
33 Jupiter Aitne 531 JUP344 ecliptic 2000-01-01.5 23064400. 0.277 81.3 106.0 164.6 8.2 730.100120 80.391 88.413 21
34 Jupiter Eurydome 532 JUP344 ecliptic 2000-01-01.5 22899000. 0.294 340.2 286.3 149.1 302.5 717.308142 111.830 93.152 21
35 Jupiter Euanthe 533 JUP344 ecliptic 2000-01-01.5 20827000. 0.239 169.8 336.5 148.0 253.7 620.437937 142.520 111.810 21
36 Jupiter Euporie 534 JUP344 ecliptic 2000-01-01.5 19265800. 0.148 329.8 72.2 145.7 58.4 550.686793 - 138.419 21
37 Jupiter Orthosie 535 JUP344 ecliptic 2000-01-01.5 20901000. 0.299 140.1 200.7 144.3 219.1 622.585958 143.587 106.485 21
38 Jupiter Sponde 536 JUP344 ecliptic 2000-01-01.5 23543300. 0.322 184.9 173.8 149.3 120.5 748.294484 98.176 87.481 21
39 Jupiter Kale 537 JUP344 ecliptic 2000-01-01.5 23052600. 0.262 283.6 212.7 164.6 60.8 729.642670 81.337 88.943 21
40 Jupiter Pasithee 538 JUP344 ecliptic 2000-01-01.5 22846700. 0.270 295.2 216.0 164.6 329.1 719.465077 81.009 89.472 21
41 Jupiter Hegemone 539 JUP344 ecliptic 2000-01-01.5 23348700. 0.358 282.2 233.7 152.6 320.1 739.806820 85.714 84.710 21
42 Jupiter Mneme 540 JUP344 ecliptic 2000-01-01.5 20821000. 0.247 18.5 253.7 148.0 11.6 620.068159 148.789 111.345 21
43 Jupiter Aoede 541 JUP344 ecliptic 2000-01-01.5 23778200. 0.436 72.9 198.8 155.7 174.5 761.464554 69.343 76.914 21
44 Jupiter Thelxinoe 542 JUP344 ecliptic 2000-01-01.5 20976000. 0.228 333.4 267.9 150.6 170.1 628.025732 131.527 110.790 21
45 Jupiter Arche 543 JUP344 ecliptic 2000-01-01.5 23097800. 0.261 213.5 39.8 164.6 339.7 731.879533 81.361 88.615 21
46 Jupiter Kallichore 544 JUP344 ecliptic 2000-01-01.5 23021800. 0.252 310.1 54.2 164.8 30.3 728.259347 82.013 89.444 21
47 Jupiter Helike 545 JUP344 ecliptic 2000-01-01.5 20915700. 0.153 118.1 44.2 154.4 91.7 626.325893 128.151 115.019 21
48 Jupiter Carpo 546 JUP344 ecliptic 2000-01-01.5 17042300. 0.416 86.6 339.8 53.2 54.0 456.286617 - 112.238 21
49 Jupiter Eukelade 547 JUP344 ecliptic 2000-01-01.5 23067400. 0.277 283.7 203.6 164.6 192.2 730.301672 79.958 87.844 21
50 Jupiter Cyllene 548 JUP344 ecliptic 2000-01-01.5 23654700. 0.419 47.8 121.3 146.8 252.6 751.974673 80.253 79.350 21
51 Jupiter Kore 549 JUP344 ecliptic 2000-01-01.5 24205200. 0.328 229.3 31.8 141.5 314.6 776.763241 108.568 85.006 21
52 Jupiter Herse 550 JUP344 ecliptic 2000-01-01.5 23150500. 0.262 101.2 141.2 164.4 292.7 734.522343 80.841 88.139 21
53 Jupiter S2010_j1 551 JUP344 ecliptic 2000-01-01.5 23189800. 0.252 344.2 161.1 164.5 283.1 736.512347 81.202 88.194 21
54 Jupiter S2010_j2 552 JUP344 ecliptic 2000-01-01.5 20793000. 0.248 15.1 306.3 148.1 3.0 618.841217 148.128 111.338 21
55 Jupiter Dia 553 JUP344 ecliptic 2000-01-01.5 12260300. 0.232 176.8 309.6 29.0 292.3 278.212821 118.591 245.340 21
56 Jupiter S2016_j1 554 JUP344 ecliptic 2000-01-01.5 20802600. 0.232 197.8 192.4 144.7 231.7 618.491978 172.452 112.960 21
57 Jupiter S2003_j18 555 JUP344 ecliptic 2000-01-01.5 20336300. 0.090 304.4 66.1 145.3 164.3 598.121316 4.610 135.631 21
58 Jupiter S2011_j2 556 JUP344 ecliptic 2000-01-01.5 22909200. 0.355 218.7 284.0 151.9 28.5 718.316562 87.848 87.140 21
59 Jupiter Eirene 557 JUP344 ecliptic 2000-01-01.5 23055800. 0.258 94.8 329.7 164.6 179.5 729.847670 80.984 88.844 21
60 Jupiter Philophrosyne 558 JUP344 ecliptic 2000-01-01.5 22604600. 0.229 271.6 69.5 146.3 233.1 702.535939 163.220 101.601 21
61 Jupiter S2017_j1 559 JUP344 ecliptic 2000-01-01.5 23744800. 0.328 252.2 286.5 145.8 255.0 756.406342 108.088 86.595 21
62 Jupiter Eupheme 560 JUP344 ecliptic 2000-01-01.5 20768600. 0.241 316.6 359.1 148.0 230.6 617.726175 150.073 112.595 21
63 Jupiter S2003_j19 561 JUP344 ecliptic 2000-01-01.5 23156400. 0.265 123.4 218.4 164.7 26.9 734.778675 81.047 88.182 21
64 Jupiter S2016_j2 562 JUP344 ecliptic 2000-01-01.5 18694200. 0.217 344.2 57.6 34.5 291.5 527.606246 48.686 136.971 21
65 Jupiter S2017_j2 563 JUP344 ecliptic 2000-01-01.5 22953200. 0.272 137.5 293.3 164.5 4.1 724.709424 81.295 89.100 21
66 Jupiter S2017_j3 564 JUP344 ecliptic 2000-01-01.5 20941000. 0.231 92.9 193.3 147.9 23.4 625.601566 145.650 111.667 21
67 Jupiter Pandia 565 JUP344 ecliptic 2000-01-01.5 11481000. 0.179 194.3 153.9 29.0 249.1 251.911064 140.848 291.110 21
68 Jupiter S2017_j5 566 JUP344 ecliptic 2000-01-01.5 23206200. 0.257 211.7 66.9 164.8 44.1 737.284766 81.014 88.443 21
69 Jupiter S2017_j6 567 JUP344 ecliptic 2000-01-01.5 23245300. 0.336 100.0 150.2 149.7 318.6 733.993348 94.238 87.113 21
70 Jupiter S2017_j7 568 JUP344 ecliptic 2000-01-01.5 20964800. 0.233 119.4 359.1 147.3 258.1 626.562241 146.553 111.335 21
71 Jupiter S2017_j8 569 JUP344 ecliptic 2000-01-01.5 22849500. 0.255 146.9 350.4 164.8 91.6 719.760404 82.331 90.463 21
72 Jupiter S2017_j9 570 JUP344 ecliptic 2000-01-01.5 21768700. 0.200 130.7 261.5 155.5 240.1 666.110044 110.795 103.984 21
73 Jupiter Ersa 571 JUP344 ecliptic 2000-01-01.5 11401000. 0.116 304.7 263.4 29.1 116.9 249.228928 144.088 306.234 21
74 Jupiter S2011_j1 572 JUP344 ecliptic 2000-01-01.5 23124500. 0.271 251.8 248.4 164.6 248.4 733.206260 80.182 87.657 21
75 Jupiter S2003_j2 55501 JUP344 ecliptic 2000-01-01.5 20997700. 0.225 200.4 35.2 150.2 350.8 628.789460 139.072 110.518 21
76 Jupiter S2003_j4 55502 JUP344 ecliptic 2000-01-01.5 22926500. 0.328 194.4 242.8 148.2 176.8 718.095543 102.409 89.495 21
77 Jupiter S2003_j9 55503 JUP344 ecliptic 2000-01-01.5 23199400. 0.263 199.6 354.6 164.8 47.6 736.861154 80.606 88.190 21
78 Jupiter S2003_j10 55504 JUP344 ecliptic 2000-01-01.5 23576300. 0.264 227.5 286.9 164.4 154.5 755.429041 79.301 85.670 21
79 Jupiter S2003_j12 55505 JUP344 ecliptic 2000-01-01.5 20963100. 0.235 277.9 201.3 150.0 58.7 627.243242 133.246 110.154 21
80 Jupiter S2003_j16 55506 JUP344 ecliptic 2000-01-01.5 20882600. 0.243 24.6 307.4 148.0 16.1 622.876561 146.583 111.039 21
81 Jupiter S2003_j23 55507 JUP344 ecliptic 2000-01-01.5 23829300. 0.313 163.2 168.5 144.7 45.0 760.000608 119.441 88.919 21
82 Jupiter S2003_j24 55508 JUP344 ecliptic 2000-01-01.5 22887400. 0.259 24.2 131.8 164.5 207.2 721.603536 81.634 89.706 21
83 Saturn Mimas 601 SAT441 Laplace 2000-01-01.5 186000. 0.020 160.4 275.3 1.6 66.2 0.942422 0.493 0.986 40.6 83.5 0.0 28
84 Saturn Enceladus 602 SAT441 Laplace 2000-01-01.5 238400. 0.005 119.5 57.0 0.0 0.0 1.370218 2.916 0.000 40.6 83.5 0.0 28
85 Saturn Tethys 603 SAT441 Laplace 2000-01-01.5 295000. 0.001 335.3 0.0 1.1 273.0 1.887802 0.005 4.982 40.6 83.5 0.0 28
86 Saturn Dione 604 SAT441 Laplace 2000-01-01.5 377700. 0.002 116.0 212.0 0.0 0.0 2.736916 11.698 0.000 40.6 83.5 0.0 28
87 Saturn Rhea 605 SAT441 Laplace 2000-01-01.5 527200. 0.001 44.3 31.5 0.3 133.7 4.517503 33.939 35.775 40.6 83.5 0.0 28
88 Saturn Titan 606 SAT441 Laplace 2000-01-01.5 1221900. 0.029 78.3 11.7 0.3 78.6 15.945448 346.680 687.370 36.4 84.0 0.6 28
89 Saturn Hyperion 607 SAT441 Laplace 2000-01-01.5 1481500. 0.105 214.0 122.9 0.6 87.1 21.276658 20.843 257.625 40.2 83.6 0.1 28
90 Saturn Iapetus 608 SAT441 Laplace 2000-01-01.5 3561700. 0.028 254.5 74.8 7.6 86.5 79.331002 1662.900 3130.302 288.7 78.9 14.8 28
91 Saturn Phoebe 609 SAT441 Laplace 2000-01-01.5 12929400. 0.164 240.3 308.0 175.2 192.7 550.303910 468.321 741.483 276.0 67.5 26.7 28
92 Saturn Helene 612 SAT441 Laplace 2000-01-01.5 377600. 0.007 194.3 -64.5 0.2 260.8 2.736916 5.825 11.707 40.6 83.5 0.0 28
93 Saturn Telesto 613 SAT441 Laplace 2000-01-01.5 295000. 0.001 66.2 360.0 1.2 242.1 1.887802 0.005 4.982 40.6 83.5 0.0 28
94 Saturn Calypso 614 SAT441 Laplace 2000-01-01.5 295000. 0.001 221.6 -0.0 1.5 326.6 1.887803 0.005 4.983 40.6 83.5 0.0 28
95 Saturn Methone 632 SAT441 Laplace 2000-01-01.5 194700. 0.002 315.5 0.0 0.0 0.0 1.009549 0.003 0.000 40.6 83.5 0.0 28
96 Saturn Polydeuces 634 SAT441 Laplace 2000-01-01.5 377600. 0.019 94.1 359.0 0.2 167.5 2.736916 5.810 11.692 40.6 83.5 0.0 28
97 Saturn Janus 610 SAT415 Laplace 2000-01-01.5 151500. 0.007 11.1 111.7 0.2 159.9 0.697353 0.240 0.482 40.6 83.5 0.0 13
98 Saturn Epimetheus 611 SAT415 Laplace 2000-01-01.5 151400. 0.020 96.3 197.2 0.3 189.8 0.697012 0.240 0.482 40.6 83.5 0.0 13
99 Saturn Atlas 615 SAT415 Laplace 2000-01-01.5 137700. 0.001 82.3 289.1 0.0 0.0 0.604602 0.342 0.000 40.6 83.5 0.0 13
100 Saturn Prometheus 616 SAT415 Laplace 2000-01-01.5 139400. 0.002 341.9 135.4 0.0 0.0 0.615878 0.357 0.000 40.6 83.5 0.0 13
101 Saturn Pandora 617 SAT415 Laplace 2000-01-01.5 141700. 0.004 217.9 123.9 0.0 0.0 0.631369 0.379 0.000 40.6 83.5 0.0 13
102 Saturn Pan 618 SAT415 Laplace 2000-01-01.5 133600. 0.000 0.0 146.6 0.0 0.0 0.575051 0.000 0.000 40.6 83.5 0.0 13
103 Saturn Pallene 633 SAT415 Laplace 2000-01-01.5 212300. 0.004 194.9 2.0 0.2 304.3 1.156059 0.790 1.582 40.6 83.5 0.0 13
104 Saturn Daphnis 635 SAT415 Laplace 2000-01-01.5 136500. 0.000 0.0 153.6 0.0 0.0 0.594080 0.000 0.000 40.6 83.5 0.0 13
105 Saturn Anthe 649 SAT415 Laplace 2000-01-01.5 198100. 0.002 293.4 351.4 0.0 0.0 1.038898 1.190 0.000 40.6 83.5 0.0 13
106 Saturn Aegaeon 653 SAT415 Laplace 2000-01-01.5 167500. 0.000 0.0 4.4 0.0 0.0 0.808115 0.000 0.000 40.6 83.5 0.0 13
107 Saturn Ymir 619 SAT452 ecliptic 2000-01-01.5 22957100. 0.337 90.8 344.3 173.1 61.5 1315.161006 207.778 262.338 31
108 Saturn Paaliaq 620 SAT452 ecliptic 2000-01-01.5 14997300. 0.384 180.8 228.9 47.1 56.9 687.082929 601.718 443.723 31
109 Saturn Tarvos 621 SAT452 ecliptic 2000-01-01.5 18215100. 0.528 93.5 164.0 38.6 224.9 926.371542 200.795 296.112 31
110 Saturn Ijiraq 622 SAT452 ecliptic 2000-01-01.5 11344600. 0.353 66.2 16.8 49.2 189.4 451.459442 6573.548 868.875 31
111 Saturn Suttungr 623 SAT452 ecliptic 2000-01-01.5 19391700. 0.116 306.5 17.4 175.0 186.6 1016.709230 371.911 567.177 31
112 Saturn Kiviuq 624 SAT452 ecliptic 2000-01-01.5 11307300. 0.182 113.6 353.0 48.9 20.6 449.131697 1661.754 1265.083 31
113 Saturn Mundilfari 625 SAT452 ecliptic 2000-01-01.5 18590300. 0.210 217.9 3.3 168.4 339.6 952.947036 282.283 367.544 31
114 Saturn Albiorix 626 SAT452 ecliptic 2000-01-01.5 16329100. 0.470 277.6 209.7 38.9 194.8 783.494977 259.741 379.143 31
115 Saturn Skathi 627 SAT452 ecliptic 2000-01-01.5 15575100. 0.265 32.2 66.8 149.7 228.7 728.096129 478.343 629.221 31
116 Saturn Erriapus 628 SAT452 ecliptic 2000-01-01.5 17507200. 0.462 122.5 14.1 38.7 253.7 871.096777 223.849 349.477 31
117 Saturn Siarnaq 629 SAT452 ecliptic 2000-01-01.5 17880800. 0.311 4.3 248.1 48.2 141.2 895.874251 567.330 401.023 31
118 Saturn Thrymr 630 SAT452 ecliptic 2000-01-01.5 20326500. 0.467 14.1 232.6 174.8 144.1 1091.840264 258.430 367.755 31
119 Saturn Narvi 631 SAT452 ecliptic 2000-01-01.5 19286500. 0.449 270.5 340.4 143.7 76.3 1003.844017 334.758 369.140 31
120 Saturn Aegir 636 SAT452 ecliptic 2000-01-01.5 20664600. 0.255 319.5 183.6 166.9 74.6 1119.326532 260.879 330.589 31
121 Saturn Bebhionn 637 SAT452 ecliptic 2000-01-01.5 17028900. 0.482 208.1 295.5 37.4 307.9 834.937749 236.770 327.722 31
122 Saturn Bergelmir 638 SAT452 ecliptic 2000-01-01.5 19269100. 0.144 156.1 199.1 158.7 121.8 1005.576488 362.451 426.165 31
123 Saturn Bestla 639 SAT452 ecliptic 2000-01-01.5 20337900. 0.461 338.6 42.3 136.3 169.8 1087.459763 293.731 302.317 31
124 Saturn Farbauti 640 SAT452 ecliptic 2000-01-01.5 20292500. 0.248 159.2 79.5 157.7 33.0 1087.293140 303.110 353.048 31
125 Saturn Fenrir 641 SAT452 ecliptic 2000-01-01.5 22331800. 0.136 106.8 156.1 164.3 126.2 1260.252720 285.561 346.442 31
126 Saturn Fornjot 642 SAT452 ecliptic 2000-01-01.5 24937300. 0.214 257.6 75.7 169.5 141.3 1494.025194 246.070 299.683 31
127 Saturn Hati 643 SAT452 ecliptic 2000-01-01.5 19697100. 0.375 158.1 164.1 164.1 227.2 1040.285801 282.971 374.173 31
128 Saturn Hyrrokkin 644 SAT452 ecliptic 2000-01-01.5 18342600. 0.331 285.5 213.3 150.3 304.8 931.888370 378.611 368.994 31
129 Saturn Kari 645 SAT452 ecliptic 2000-01-01.5 22029700. 0.482 74.9 61.1 153.0 147.2 1231.006986 234.058 271.637 31
130 Saturn Loge 646 SAT452 ecliptic 2000-01-01.5 22918300. 0.192 150.0 57.0 166.9 232.7 1311.834160 269.852 334.958 31
131 Saturn Skoll 647 SAT452 ecliptic 2000-01-01.5 17625700. 0.470 18.7 217.3 158.4 209.6 878.442200 309.137 406.313 31
132 Saturn Surtur 648 SAT452 ecliptic 2000-01-01.5 22753800. 0.449 277.2 119.3 168.3 111.0 1296.489929 214.970 280.526 31
133 Saturn Jarnsaxa 650 SAT452 ecliptic 2000-01-01.5 19279700. 0.219 261.9 120.8 163.0 287.6 1006.921775 313.556 398.444 31
134 Saturn Greip 651 SAT452 ecliptic 2000-01-01.5 18380400. 0.317 138.1 3.8 173.4 335.3 936.975214 352.683 537.037 31
135 Saturn Tarqeq 652 SAT452 ecliptic 2000-01-01.5 17748200. 0.119 19.9 15.7 49.7 144.7 884.975825 1022.941 692.451 31
136 Saturn Gridr 654 SAT452 ecliptic 2000-01-01.5 19250700. 0.187 124.1 232.5 163.9 124.2 1004.753933 329.206 426.515 31
137 Saturn Angrboda 655 SAT452 ecliptic 2000-01-01.5 20591000. 0.216 142.5 214.5 177.4 302.8 1114.053266 1169.747 8760.873 31
138 Saturn Skrymir 656 SAT452 ecliptic 2000-01-01.5 21448000. 0.437 324.2 140.6 175.6 192.7 1185.149796 211.683 278.645 31
139 Saturn Gerd 657 SAT452 ecliptic 2000-01-01.5 20947500. 0.517 40.1 352.4 174.4 259.6 1142.969762 205.464 272.909 31
140 Saturn Eggther 659 SAT452 ecliptic 2000-01-01.5 19844700. 0.157 141.3 53.2 165.0 214.2 1052.327943 305.436 386.339 31
141 Saturn Beli 661 SAT452 ecliptic 2000-01-01.5 20703800. 0.087 310.1 236.6 158.9 23.5 1121.760105 346.364 391.405 31
142 Saturn Gunnlod 662 SAT452 ecliptic 2000-01-01.5 21141900. 0.251 12.6 266.9 160.4 37.1 1157.982496 292.366 348.588 31
143 Saturn Thiazzi 663 SAT452 ecliptic 2000-01-01.5 23577500. 0.511 110.4 274.1 158.8 38.4 1366.681542 190.083 233.595 31
144 Saturn Alvaldi 665 SAT452 ecliptic 2000-01-01.5 21995600. 0.238 225.6 6.8 177.4 279.7 1232.185075 881.371 5731.247 31
145 Saturn Geirrod 666 SAT452 ecliptic 2000-01-01.5 22259500. 0.539 19.1 188.6 154.4 122.4 1251.143716 205.208 252.735 31
146 Saturn S2004_s26 658 SAT452 ecliptic 2000-01-01.5 26097100. 0.148 114.2 242.0 172.9 342.4 1603.946238 214.452 250.670 31
147 Saturn S2004_s29 660 SAT452 ecliptic 2000-01-01.5 17063900. 0.485 282.3 303.6 38.6 86.1 837.775221 230.693 325.433 31
148 Saturn S2004_s34 664 SAT452 ecliptic 2000-01-01.5 24145500. 0.279 38.1 355.5 168.3 316.0 1420.768240 223.397 271.293 31
149 Saturn S2004_s07 65085 SAT452 ecliptic 2000-01-01.5 20435200. 0.462 214.7 9.9 163.3 224.1 1100.042072 252.750 335.817 31
150 Saturn S2004_s12 65086 SAT452 ecliptic 2000-01-01.5 19770700. 0.325 254.8 69.5 163.0 215.8 1046.130267 299.523 393.138 31
151 Saturn S2004_s13 65087 SAT452 ecliptic 2000-01-01.5 18455800. 0.266 342.4 169.6 168.9 127.4 942.592021 305.820 416.311 31
152 Saturn S2004_s17 65088 SAT452 ecliptic 2000-01-01.5 19408100. 0.179 200.4 293.8 167.9 288.8 1017.490581 302.825 401.546 31
153 Saturn S2004_s21 65079 SAT452 ecliptic 2000-01-01.5 23125000. 0.409 86.5 354.7 155.0 330.7 1325.320370 229.922 252.437 31
154 Saturn S2004_s24 65070 SAT452 ecliptic 2000-01-01.5 23339900. 0.072 176.6 119.0 36.5 79.3 1341.250178 717.444 409.161 31
155 Saturn S2004_s28 65077 SAT452 ecliptic 2000-01-01.5 21867800. 0.160 37.0 149.4 169.4 3.3 1220.844182 239.488 291.766 31
156 Saturn S2004_s31 65067 SAT452 ecliptic 2000-01-01.5 17495400. 0.202 252.2 142.5 48.3 140.4 866.229328 7468.074 598.217 31
157 Saturn S2004_s36 65081 SAT452 ecliptic 2000-01-01.5 23433600. 0.617 253.1 202.3 152.5 51.5 1353.233084 171.290 214.275 31
158 Saturn S2004_s37 65082 SAT452 ecliptic 2000-01-01.5 15940500. 0.446 228.6 58.2 159.3 46.6 754.469257 305.228 380.341 31
159 Saturn S2004_s39 65084 SAT452 ecliptic 2000-01-01.5 23195400. 0.102 331.9 3.2 167.1 43.8 1336.159012 248.247 292.719 31
160 Saturn S2006_s01 65089 SAT452 ecliptic 2000-01-01.5 18745600. 0.105 263.5 148.1 155.2 262.4 964.150165 396.654 490.764 31
161 Saturn S2006_s03 65090 SAT452 ecliptic 2000-01-01.5 21352700. 0.443 223.7 121.5 157.3 84.6 1174.735935 239.962 283.539 31
162 Saturn S2007_s02 65091 SAT452 ecliptic 2000-01-01.5 15939700. 0.232 260.8 261.3 175.6 8.6 754.900816 268.203 352.086 31
163 Saturn S2007_s03 65092 SAT452 ecliptic 2000-01-01.5 19513700. 0.162 199.2 153.1 175.6 328.5 1026.351670 224.046 284.295 31
164 Saturn S2019_s01 65093 SAT452 ecliptic 2000-01-01.5 11244000. 0.541 53.2 7.4 46.7 259.0 445.596776 948.820 467.985 31
165 Uranus Ariel 701 URA111 Laplace 2000-01-01.5 190900. 0.001 83.3 119.8 0.0 0.0 2.520680 57.778 0.000 77.3 15.2 180.0 9
166 Uranus Umbriel 702 URA111 Laplace 2000-01-01.5 266000. 0.004 157.5 258.3 0.1 195.5 4.144548 65.761 136.799 77.3 15.2 180.0 9
167 Uranus Titania 703 URA111 Laplace 2000-01-01.5 436300. 0.001 202.0 53.2 0.1 26.4 8.706444 367.905 17295.870 77.3 15.2 180.0 9
168 Uranus Oberon 704 URA111 Laplace 2000-01-01.5 583400. 0.001 182.4 139.7 0.1 30.5 13.463606 522.476 855.045 77.3 15.2 180.0 9
169 Uranus Miranda 705 URA111 Laplace 2000-01-01.5 129900. 0.001 155.6 72.4 4.4 100.7 1.413784 8.936 17.780 77.3 15.2 180.0 9
170 Uranus Puck 715 URA111 Laplace 2000-01-01.5 86000. 0.000 0.0 50.1 0.4 216.0 0.761476 0.000 4.452 77.3 15.2 180.0 9
171 Uranus Cordelia 706 URA115 Laplace 2000-01-01.0 49800. 0.000 0.0 95.0 0.2 271.4 0.334569 0.000 0.657 77.3 15.2 180.0 14
172 Uranus Ophelia 707 URA115 Laplace 2000-01-01.0 53800. 0.011 344.3 280.5 0.1 266.5 0.376855 0.431 0.862 77.3 15.2 180.0 14
173 Uranus Bianca 708 URA115 Laplace 2000-01-01.0 59200. 0.001 97.0 236.2 0.1 209.5 0.435007 0.607 1.217 77.3 15.2 180.0 14
174 Uranus Cressida 709 URA115 Laplace 2000-01-01.0 61800. 0.000 0.0 332.8 0.1 304.0 0.463154 0.000 1.415 77.3 15.2 180.0 14
175 Uranus Desdemona 710 URA115 Laplace 2000-01-01.0 62700. 0.000 0.0 160.4 0.1 96.3 0.473228 0.000 1.454 77.3 15.2 180.0 14
176 Uranus Juliet 711 URA115 Laplace 2000-01-01.0 64400. 0.001 291.5 124.8 0.0 0.0 0.493479 1.611 0.000 77.3 15.2 180.0 14
177 Uranus Portia 712 URA115 Laplace 2000-01-01.0 66100. 0.000 0.0 343.7 0.0 0.0 0.513196 0.000 0.000 77.3 15.2 180.0 14
178 Uranus Rosalind 713 URA115 Laplace 2000-01-01.0 69900. 0.000 0.0 79.4 0.0 0.0 0.558459 0.000 0.000 77.3 15.2 180.0 14
179 Uranus Belinda 714 URA115 Laplace 2000-01-01.0 75300. 0.000 0.0 121.3 0.0 0.0 0.623527 0.000 0.000 77.3 15.2 180.0 14
180 Uranus Puck 715 URA115 Laplace 2000-01-01.0 86000. 0.000 0.0 174.5 0.3 215.5 0.761477 0.000 4.457 77.3 15.2 180.0 14
181 Uranus Perdita 725 URA115 Laplace 2000-01-01.0 76400. 0.002 310.4 32.2 0.0 0.0 0.638411 2.841 0.000 77.3 15.2 180.0 14
182 Uranus Mab 726 URA115 Laplace 2000-01-01.0 97700. 0.003 237.9 348.0 0.1 188.2 0.923293 3.402 6.645 77.3 15.2 180.0 14
183 Uranus Cupid 727 URA115 Laplace 2000-01-01.0 74400. 0.005 13.5 160.6 0.1 206.6 0.613168 1.738 4.137 77.3 15.2 180.0 14
184 Uranus Caliban 716 URA116 ecliptic 2020-01-01.0 7230000. 0.204 8.3 224.9 142.0 172.9 579.710700 5160.345 6506.766 29
185 Uranus Sycorax 717 URA116 ecliptic 2020-01-01.0 12180000. 0.521 211.4 146.2 159.3 267.0 1289.230640 2815.882 1865.184 29
186 Uranus Prospero 718 URA116 ecliptic 2020-01-01.0 16267000. 0.439 251.9 125.3 151.7 324.2 1980.390685 1681.121 1369.399 29
187 Uranus Setebos 719 URA116 ecliptic 2020-01-01.0 17444000. 0.588 214.4 281.3 158.2 257.2 2228.671200 1425.260 1044.119 29
188 Uranus Stephano 720 URA116 ecliptic 2020-01-01.0 8004000. 0.218 352.6 190.2 143.9 192.4 677.465564 4775.112 5153.051 29
189 Uranus Trinculo 721 URA116 ecliptic 2020-01-01.0 8505000. 0.219 130.1 88.5 167.1 195.6 749.646809 12073.080 4260.552 29
190 Uranus Francisco 722 URA116 ecliptic 2020-01-01.0 4283000. 0.139 297.3 129.5 147.4 101.4 267.097882 17739.663 14174.668 29
191 Uranus Margaret 723 URA116 ecliptic 2020-01-01.0 14070000. 0.678 90.4 119.9 57.7 1.2 1648.050207 10000000.000 1000.115 29
192 Uranus Ferdinand 724 URA116 ecliptic 2020-01-01.0 20648000. 0.397 79.1 256.7 169.8 224.0 2816.276439 1514.121 1000.447 29
193 Neptune Triton 801 NEP097 Laplace 2000-01-01.5 354800. 0.000 0.0 63.0 157.3 178.1 5.876994 0.000 340.379 299.8 43.1 0.4 20
194 Neptune Naiad 803 NEP097 Laplace 2000-01-01.5 48200. 0.000 0.0 89.7 4.7 41.4 0.293980 0.000 0.575 299.7 42.7 0.4 20
195 Neptune Thalassa 804 NEP097 Laplace 2000-01-01.5 50100. 0.000 0.0 165.7 0.2 130.6 0.311078 0.000 0.654 299.7 42.7 0.4 20
196 Neptune Despina 805 NEP097 Laplace 2000-01-01.5 52500. 0.000 0.0 125.1 0.0 0.0 0.334656 0.000 0.000 299.7 42.7 0.4 20
197 Neptune Galatea 806 NEP097 Laplace 2000-01-01.5 62000. 0.000 0.0 86.7 0.0 0.0 0.428744 0.000 0.000 299.8 43.1 0.4 20
198 Neptune Larissa 807 NEP097 Laplace 2000-01-01.5 73500. 0.001 247.3 165.5 0.2 312.0 0.554989 1.257 2.514 299.8 43.1 0.4 20
199 Neptune Proteus 808 NEP097 Laplace 2000-01-01.5 117600. 0.000 0.0 276.8 0.0 0.0 1.122315 0.000 0.000 299.8 42.6 0.9 20
200 Neptune Hippocamp 814 NEP097 Laplace 2000-01-01.5 105300. 0.001 346.4 286.5 0.3 0.5 0.950390 8.726 661.762 299.8 43.0 0.4 20
201 Neptune Nereid 802 NEP101 ecliptic 2020-01-01.0 5504000. 0.749 290.3 318.0 5.8 326.0 360.140332 10392.563 13118.030 29
202 Neptune Halimede 809 NEP101 ecliptic 2020-01-01.0 15753700. 0.566 113.5 173.9 133.8 203.9 1879.549099 4802.538 5075.577 29
203 Neptune Psamathe 810 NEP101 ecliptic 2020-01-01.0 46701600. 0.451 261.3 70.2 137.1 303.7 9110.441896 1210.712 1333.827 29
204 Neptune Sao 811 NEP101 ecliptic 2020-01-01.0 22381400. 0.299 90.9 179.6 48.2 44.7 2914.259180 10000000.000 4299.694 29
205 Neptune Laomedeia 812 NEP101 ecliptic 2020-01-01.0 23607900. 0.418 146.0 248.3 34.8 57.6 3179.587179 2251.285 3156.503 29
206 Neptune Neso 813 NEP101 ecliptic 2020-01-01.0 50045900. 0.447 338.3 123.2 132.3 56.0 9617.750885 10000000.000 1124.550 29
207 Pluto Charon 901 PLU043 equatorial 2020-01-01.5 19600. 0.000 0.0 192.4 0.0 0.0 6.387223 0.000 0.000 11
208 Pluto Nix 902 PLU043 equatorial 2020-01-01.5 48700. 0.000 0.0 84.8 0.0 0.0 24.854719 0.000 0.000 11
209 Pluto Hydra 903 PLU043 equatorial 2020-01-01.5 64700. 0.006 143.4 330.6 0.3 114.2 38.489091 6.995 13.961 11
210 Pluto Kerberos 904 PLU043 equatorial 2020-01-01.5 57800. 0.000 0.0 303.5 0.4 318.6 31.857773 0.000 9.047 11
211 Pluto Styx 905 PLU043 equatorial 2020-01-01.5 42400. 0.000 0.0 180.9 0.0 0.0 20.161761 0.000 0.000 11

Table Column Descriptions

Satellite IAU name or designation of the satellite
Code JPL satellite ID
Ephemeris planetary satellite ephemeris ID used to derive the mean elements
Frame reference frame of the mean elements
Epoch epoch of the osculating mean elements
a semi-major Axis
e eccentricity
ω argument of periapsis
M mean anomaly
i inclination with respect to the reference plane
node longitude of the ascending node measured from the node of the reference plane on the ICRF equator
P sidereal period
Papsis argument of periapsis precession period
Pnode longitude of the ascending node precession period
R.A. right ascension of the Laplace-plane pole postion w.r.t. ICRF
Dec. declination of the Laplace-plane pole postion w.r.t. ICRF
Tilt angle between the planet's equatorial and Laplace planes

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