Satelit Saturnus

Saturnus dan satelit-satelitnya.
Diagram ini menunjukkan orbit satelit ireguler Saturnus. Di tengah, orbit Titan, sebuah satelit yang reguler, ditandai dengan warna merah sebagai perbandingan.

Satelit-satelit Saturnus adalah satelit alami yang mengelilingi planet Saturnus. Satelit ini ukurannya bervariasi antara kurang dari 1 km hingga lebih besar dari planet Merkurius. Saturnus memiliki 146 satelit, Tujuh satelit cukup besar sehingga bersifat elipsoidal. Beberapa satelit terpenting Saturnus adalah Titan, satelit terbesar kedua di Tata Surya dengan atmosfer mirip Bumi yang kaya akan nitrogen dan bentang alam yang berisi danau-danau hidrokarbon dan jaringan sungai kering,[1] dan Enceladus, yang mengeluarkan gas dan debu dan mungkin memiliki air di wilayah kutub selatannya.[2]

Ukuran

Satelit utama Saturnus, dibandingkan dengan Bulan
Nama
 Diameter
(km)[3] 		Massa
(kg)[4] 		Radius orbit
(km)[5] 		Periode orbit
(hari)[5]
Mimas 396
(12% Bulan)		 4×1019
(0.05% Bulan)		 185,539
(48% Bulan)		 0.9
(3% Bulan)
Enceladus 504
(14% Bulan)		 1.1×1020
(0.2% Bulan)		 237,948
(62% Bulan)		 1.4
(5% Bulan)
Tethys 1,062
(30% Bulan)		 6.2×1020
(0.8% Bulan)		 294,619
(77% Bulan)		 1.9
(7% Bulan)
Dione 1,123
(32% Bulan)		 1.1×1021
(1.5% Bulan)		 377,396
(98% Bulan)		 2.7
(10% Bulan)
Rhea 1,527
(44% Bulan)		 2.3×1021
(3% Bulan)		 527,108
(137% Bulan)		 4.5
(20% Bulan)
Titan 5,149
(148% Bulan)
(75% Mars)		 1.35×1023
(180% Bulan)		 1,221,870
(318% Bulan)		 16
(60% Bulan)
Iapetus 1,470
(42% Bulan)		 1.8×1021
(2.5% Bulan)		 3,560,820
(926% Bulan)		 79
(290% Bulan)

Daftar

Diagram orbit bulan-bulan Saturnus

Bulan-bulan Saturnus di daftar ini diurutkan berdasarkan periode orbit (atau sumbu semi-mayor), dari yang terpendek hingga terpanjang. Bulan yang cukup masif dilambangkan dengan huruf tebal, sedangkan bulan yang tidak beraturan dilambangkan dengan warna merah, oranye, dan abu-abu.

Lambang
†

Bulan es yang besar

♠

Titan

‡

Kelompok inuit

♦

Kelompok Gallic

♣

Kelompok norse

Bulan yang telah dikonfirmasi

Urutan Label Nama Pengucapan Gambar Magnitudo absolut Diameter (km)[a] Massa
(×1015 kg) [b] 		Sumbu semi-mayor (km)[c] Periode orbit (h)[c][d] Inklinasi [c][e] Eksentrisitas Tahun penemuan[9] Penemu
[9]
01 1 S/2009 S/2009 S 1 — 20 ≈20? 00003 ≈ 0,3 000000000001 < 0,0001 00117 ≈ 117.000 0000 ≈ 0,47 0 ≈ 0° 0 ≈ 0 2009 Cassini[10]
(bulan kecil) — A noisy image showing a few bright dots marked by circles 21 ? 00002 0.04 hingga 0.4 000000000001 < 0,0001 00130 ≈ 130.000 0000 ≈ 0,55 0000 ≈ 0° 0 ≈ 0 2006 Cassini
02 2 18 XVIII Pan Pan /ˈpæn/ A bright fuzzy band (rings of Saturn) is running from the left to right. In the center a bright irregularity shaped body is superimposed on its upper edge. A narrow grayish band, which is a part of the main band, partially covers the body. 09.1 9.1 00282 28,2±2,6
(34 × 31 × 20)		 0000000049 4,95±0,75 00133 133.584 0000575 +0,57505 0000.01 0.001° 000035 0,000035 1990 M. Showalter
03 3 35 XXXV Daphnis Daphnis /ˈdæfnɪs/ Two bright bands run from the left to right. In the narrow gap between them (Keeler gap), which has wavy edges, a small oblong object can be seen. 12.0 12.0 00077 7,6±1,6
(9 × 8 × 6)		 00000000008 0,084±0,012 00136 136.505 0000594 +0,59408 0000 ≈ 0° 0000 ≈ 0 2005 Cassini
04 4 15 XV Atlas Atlas /ˈætləs/ An irregularly shaped body is fully illuminated. The body, which looks like a cone viewed from the south pole, is elongated downward. 10.7 10.7 00302 30,2±1,8
(41 × 35 × 19)		 0000000066 6,6±0,045 00137 137.670 0000601 +0,60169 0000.03 0.003° 0012 0,0012 1980 Voyager 1
05 5 16 XVI Prometheus Prometheus /proʊˈmiːθiəs/ An irregularly shaped oblong body is fully illuminated. It is elongated in the direction from the right to left. Its surface is covered by craters. There is valley at the top. 06.5 6.5 00862 86,2±5,4
(136 × 79 × 59)		 0000001595 159,5±1,5 00139 139.380 0000612 +0,61299 0000.08 0.008° 0022 0,0022 1980 Voyager 1
06 6 17 XVII Pandora Pandora /pænˈdɔːrə/ An irregularly shaped body is half illuminated from the bottom. The terminator runs from the left to right. The surface is covered by numerous craters. 06.6 6.6 00814 81,4±3,0
(104 × 81 × 64)		 0000001371 137,1±1,9 00141 141.720 0000628 +0,62850 0000.50 0.050° 0042 0,0042 1980 Voyager 1
07 7a 11 XI Epimetheus Epimetheus /ɛpɪˈmiːθiəs/ A partially-illuminated irregular body, which has a shape remotely resembling a cube. The body's surface consists of ridges and valleys and is covered by craters. 05.6 5.6 01162 116,2±3,6
(130 × 114 × 106)		 000000526 526,6±0,6 00151 151.422 0000694 +0,69433 0003.35 0.335° 0098 0,0098 1977 J. Fountain, and S. Larson
08 7b 10 X Janus Janus /ˈdʒeɪnəs/ An irregular body, whose outline looks like an approximate circle in this image. It is illuminated from the bottom-left. The terminator runs from the top-left to bottom-right. The surface is covered by craters. 04.7 4.7 01790 179,0±2,8
(203 × 185 × 153)		 000001897 1.897,5±0,6 00151 151.472 0000694.6 +0,69466 0001.65 0.165° 0068 0,0068 1966 A. Dollfus
09 9 53 LIII Aegaeon Aegaeon /iːˈdʒiːən/ Image of Aegaeon. 20.3 ≈20.3? 00005 ≈ 0,5 000000000001 ≈ 0,0001 00167 167.500 0000808 +0,80812 0000.01 0.001° 0002 0,0002 2008 Cassini
10 01 I Mimas †Mimas /ˈmaɪməs/ A spherical body is half illuminated from the left. The terminator runs from the top to bottom in the vicinity of the right limb. A large crater with a central peak sits on the terminator slightly to the right and above the center of the body. It makes the body look like the Death Star. There are numerous smaller craters. 04.2 4.2 03974 396,4±0,8
(416 × 393 × 381)		 000037493 37.493±31 00185 185.404 0000942 +0,942422 0015.66 1.566° 0202 0,0202 1789 W. Herschel
11 32 XXXII Methone Methone /mɪˈθoʊniː/ From May 2012 flyby 13.8 13.8 00032 3,2±1,2 00000000002 ≈ 0,02 00194 194.440 0001009 +1,00957 0000.07 0.007° 0001 0,0001 2004 Cassini
12 49 XLIX Anthe Anthe /ˈænθiː/ 14.8 14.8 00018 1,8 0000000000015 ≈ 0,0015 00197 197.700 00010589 +1,05089 0001.00 0.1° 0011 0,0011 2007 Cassini
13 33 XXXIII Pallene Pallene /pəˈliːniː/ In the center is Pallene, a moon of Saturn 12.9 12.9 00050 5,0±1,2
(6 × 6 × 4)		 00000000005 ≈ 0,05 00212 212.280 00011537 +1,15375 0001.81 0.181° 0040 0,0040 2004 Cassini
14 02 II Enceladus †Enceladus /ɛnˈsɛlədəs/ A spherical body is half illuminated from the right. The terminator runs from the top to bottom in the vicinity of the left limb. In the center and at the top there are heavily cratered areas. 01.7 1.7 05042 504,2±0,4
(513 × 503 × 497)		 000108022 108.022±101 00237 237.950 00013702 +1,370218 0000.10 0.010° 0047 0,0047 1789 W. Herschel
15 03 III Tethys †Tethys /ˈtiːθɪs/ A spherical heavily cratered body is illuminated from the bottom. The terminator runs from the left to right in the vicinity of the top limb. There is a wide curved graben running from the center of the body to the bottom. It is Ithaca Chasma. 00.3 0.3 10620 1062±1,2
(1077 × 1057 × 1053)		 000617449 617.449±132 00294 294.619 00018878 +1,887802 0001.68 0.168° 0001 0,0001 1684 G. Cassini
16 15a 13 XIII Telesto Telesto /tɪˈlɛstoʊ/ 08.7 8.7 00248 24,8±0,8
(33 × 24 × 20)		 00000000941 ≈ 9,41 00294 294.619 00018878 +1,887802 0011.58 1.158° 0000 0,0000 1980 B. Smith, H. Reitsema, S. Larson, and J. Fountain
17 15b 14 XIV Calypso Calypso /kəˈlɪpsoʊ/ An oblong reddish body is seen in this low resolution image. 08.7 8.7 00214 21,4±1,4
(30 × 23 × 14)		 0000000063 ≈ 6,3 00294 294.619 00018870 +1,887802 0014.73 1.473° 0000 0,0000 1980 D. Pascu, P. Seidelmann, W. Baum, and D. Currie
18 04 IV Dione †Dione /daɪˈoʊniː/ A spherical body is half illuminated from the right. The terminator is running from the top to bottom slightly to the left off the center. The central part of the body is smooth and has only a few craters. A heavily cratered terrain is near the right limb. A part of a large crater is intersected by the terminator in the lower-left corner. To the left of it there is a long crack running parallel to the terminator. 00.4 0.4 11238 1.122,8±0,8
(1128 × 1123 × 1119)		 001095452 1.095.452±168 00377 377.396 00027369 +2,736915 0000.02 0.002° 0022 0,0022 1684 G. Cassini
19 18a 12 XII Helene Helene /ˈhɛlɪniː/ An irregularly shaped body illuminated from the left. Its surface is covered by numerous impact craters. 07.3 7.3 00352 35,2±0,8
(43 × 38 × 26)		 00000002446 ≈ 24,46 00377 377.396 00027369 +2,736915 0002.12 0.212° 0022 0,0022 1980 P. Laques and J. Lecacheux
20 18b 34 XXXIV Polydeuces /pɒliˈdjuːsiːz/ A small oblong body is barely resolved in this image. 13.5 13.5 00026 2,6±0,8
(3 × 2 × 1)		 00000000003 ≈ 0,03 00377 377.396 00027369 +2,736915 0001.77 0.177° 0192 0,0192 2004 Cassini
21 05 V Rhea †Rhea /ˈriːə/ A spherical body is almost fully illuminated. The terminator is running near the top edge. The surface is covered by numerous craters. Two partially overlapping large craters can be seen above the center. One that is younger is above and to the right from the older one. -2 -0.2 15270 1.527,0±1,2
(1530 × 1526 × 1525)		 002306518 2.306.518±353 00527 527.108 028000 +4,518212 0003.27 0.327° 0012.58 0,001258 1672 G. Cassini
22 06 VI Titan ♠Titan /ˈtaɪtən/ -1.3 -1.3 51494 5.149,46±0,18
(5149 × 5149 × 5150)		 134520000 134.520.000±20.000 01221 1.221.930 031594 +15,94542 0003.485 0.3485° 0288 0,0288 1655 C. Huygens
23 07 VII Hyperion †Hyperion /haɪˈpɪəriən/ An irregularly shaped oblong body is illuminated from the left. The terminator is near the right limb. The body is elongated in the top-bottom direction. The surface is punctured by numerous impact craters, which make it look like a sponge or cheese. 04.8 4.8 02700 270±8
(360 × 266 × 205)		 000005620 5620±50 01481 1.481.010 041276 +21,27661 0005.68 0.568° 1230.06 0,123006 1848 W. Bond
G. Bond
W. Lassell
24 08 VIII Iapetus †Iapetus /aɪˈæpɪtəs/ A walnut shaped body illuminated from the bottom-left. The terminator runs from the top to right along the top-right limb. An equatorial ridge runs from the left to right and is convex in the direction of the bottom-left. Above and below it there are dark areas. Above the upper dark area and below the lower one there are bright poles. There numerous craters. Three among them are very large: one sits on the limb at the right another is in the center above the ridge. The third is below the ridge near the left limb. 00.6 0.6 14686 1.468,6±5,6
(1491 × 1491 × 1424)		 001805635 1.805.635±375 03560 3.560.820 0043150 +79,3215 0154.7 15.47° 0286.13 0,028613 1671 G. Cassini
25 24 XXIV Kiviuq ‡Kiviuq /ˈkɪviək/ 12.7 12.7 00160 ≈ 16 00000000279 ≈ 2,79 11294 11.294.800 044816 +448,16 0490.87 49.087° 3288 0,3288 2000 B. Gladman, J. Kavelaars, et al.
26 22 XXII Ijiraq ‡Ijiraq /ˈiːɪrɒk/ 13.2 13.2 00120 ≈ 12 00000000118 ≈ 1,18 11355 11.355.316 045177 +451,77 0502.12 50.212° 3161 0,3161 2000 B. Gladman, J. Kavelaars, et al.
27 09 IX Phoebe ♣†Phoebe /ˈfiːbiː/ An approximately spherical heavily cratered body is illuminated from the bottom-right. The terminator runs near the left and top limbs. There is huge crater at the top, which affects the shape, and another slightly smaller at the bottom. 02.0 2.0 02130 213,0±1,4
(219 × 217 × 204)		 000008292 8292±10 12869 12.869.700 054509 −545,09 1730 173.047° 1562.42 0,156242 1899 W. Pickering
28 20 XX Paaliaq ‡Paaliaq /ˈpɑːliɒk/ 11.9 11.9 00220 ≈ 22 00000000725 ≈ 7,25 15103 15.103.400 069288 +692,98 0462 46.151° 3631 0,3631 2000 B. Gladman, J. Kavelaars, et al.
29 27 XXVII Skathi ♣Skathi /ˈskɑːði/ 14.2 14.2 00080 ≈ 8 00000000035 ≈ 0,35 15672 15.672.500 073252 −732,52 1490 149.084° 2460 0,246 2000 B. Gladman, J. Kavelaars, et al.
30   S/2019R ♣S/2004 S 37 — 15.9 15.9 00040 ≈ 4 00000000005 ≈ 0,05 15892 15.892.000 074818 −748,18 1629 162.937° 4965 0.4965 2019 S. Sheppard, D. Jewitt, J. Kleyna
31   S/2007A ♣S/2007 S 2 — 15.7 15.7 00040 ≈ 4 00000000005 ≈ 0,05 16055 16.055.000 075971 −759,71 1766 176.65° 2370 0,2370 2007 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden
32 26 XXVI Albiorix ♦Albiorix /ˌælbiˈɒrɪks/ 11.4 11.4 00320 ≈ 32 0000000223 ≈ 22,3 16266 16.266.700 077458 +774,58 0380 38.042° 4770 0,477 2000 M. Holman
33   S/2019J ‡S/2004 S 29 — 15.8 15.8 00040 ≈ 4 00000000005 ≈ 0,05 16981 16.981.000 082644 +826,44 0451 45.102° 4401 0,4401 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden
34 37 XXXVII Bebhionn ♦Bebhionn /bɛˈviːn/ 14.9 14.9 00060 ≈ 6 00000000015 ≈ 0,15 17153 17.153.520 083877 +838,77 0404 40.484° 3330 0,333 2004 S. Sheppard, D. Jewitt, J. Kleyna
35 28 XXVIII Erriapus ♦Erriapus /ɛriˈæpəs/ 13.7 13.7 00100 ≈ 10 00000000068 ≈ 0,68 17236 17.236.900 084489 +844,89 0381 38.109° 4724 0,4724 2000 B. Gladman, J. Kavelaars, et al.
36 47 XLVII Skoll ♣Skoll /ˈskɒl/ 15.4 15.4 00060 ≈ 6 00000000015 ≈ 0,15 17473 17.473.800 086237 −862,37 1556 155.624° 4180 0,418 2006 S. Sheppard, D. Jewitt, J. Kleyna
37   S/2019L ‡S/2004 S 31 — 15.6 15.6 00040 ≈ 4 00000000005 ≈ 0,05 17568 17.568.000 086965 +869,65 0488 48.815° 2403 0,2403 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden
38 29 XXIX Siarnaq ‡Siarnaq /ˈsiːɑːrnək/ 10.6 10.6 00400 ≈ 40 0000000435 ≈ 43,5 17776 17.776.600 088488 +884,88 0457 45.798° 2496.1 0,24961 2000 B. Gladman, J. Kavelaars, et al.
39 52 LII Tarqeq ‡Tarqeq /ˈtɑːrkeɪk/ 14.8 14.8 00070 ≈ 7 00000000023 ≈ 0,23 17911 17.910.600 089486 +894,86 0499 49.904° 1081 0,1081 2007 S. Sheppard, D. Jewitt, J. Kleyna
40  (hilang) S/2004B ♣S/2004 S 13 — 15.6 15.6 00060 ≈ 6 00000000015 ≈ 0,15 18056 18.056.300
(18.183.000±2.020.000[11])		 090585 −905,85
(-915.47[11])		 1673 167.379° 2610 0,261
(0,2653±0,0809[11])		 2004 S. Sheppard, D. Jewitt, J. Kleyna
41 51 LI Greip ♣Greip /ˈɡreɪp/ 15.3 15.3 00060 ≈ 6 00000000015 ≈ 0,15 18065 18.065.700 090656 −906,56 1726 172.666° 3735 0,3735 2006 S. Sheppard, D. Jewitt, J. Kleyna
42 44 XLIV Hyrrokkin ♣Hyrrokkin /hɪˈrɒkɪn/ 14.3 14.3 00080 ≈ 8 00000000035 ≈ 0,35 18168 18.168.300 091429 −914,29 1532 153.272° 3604 0,3604 2006 S. Sheppard, D. Jewitt, J. Kleyna
43 50 L Jarnsaxa ♣Jarnsaxa /jɑːrnˈsæksə/ 15.7 15.7 00060 ≈ 6 00000000015 ≈ 0,15 18556 18.556.900 094378 −943,78 1629 162.861° 1918 0,1918 2006 S. Sheppard, D. Jewitt, J. Kleyna
44 21 XXI Tarvos ♦Tarvos /ˈtɑːrvəs/ 12.8 12.8 00150 ≈ 15 0000000023 ≈ 2,3 18562 18.562.800 094423 +944,23 0346 34.679° 5305 0,5305 2000 B. Gladman, J. Kavelaars, et al.
45 25 XXV Mundilfari ♣Mundilfari /mʊndəlˈværi/ 14.5 14.5 00070 ≈ 7 00000000023 ≈ 0,23 18725 18.725.800 095670 −956,70 1693 169.378° 1980 0,198 2000 B. Gladman, J. Kavelaars, et al.
46   S/2006 ♣S/2006 S 1 — 15.5 15.5 00060 ≈ 6 00000000015 ≈ 0,15 18930 18.930.200 097241 −972,41 1542 154.232° 1303 0,1303 2006 S. Sheppard, D.C. Jewitt, J. Kleyna
47  (hilang) S/2004C ♣S/2004 S 17 — 16.0 16.0 00040 ≈ 4 00000000005 ≈ 0,05 19099 19.099.200
(19.080.000±685.000[11])		 098545 −985,45
(-984.11[11])		 1668 166.881° 2260 0,226
(0,2268±0,0440[11])		 2004 S. Sheppard, D. Jewitt, J. Kleyna
48 38 XXXVIII Bergelmir ♣Bergelmir /bɛərˈjɛlmɪər/ 15.1 15.1 00060 ≈ 6 00000000015 ≈ 0,15 19104 19.104.000 098583 −985,83 1573 157.384° 1520 0,152 2004 S. Sheppard, D. Jewitt, J. Kleyna
49 31 XXXI Narvi ♣Narvi /ˈnɑːrvi/ 14.6 14.6 00070 ≈ 7 00000000023 ≈ 0,23 19395 19.395.200 100845 −1.008,45 1372 137.292° 3200 0,320 2003 S. Sheppard, D. Jewitt, J. Kleyna
50   S/2019A ♣S/2004 S 20 — 15.8 15.8 00030 ≈ 3 00000000003 ≈ 0,03 19418 19.418.000 101055 −1.010,55 1626 162.570° 1970 0,197 2019 S. Sheppard, D. Jewitt, J. Kleyna
51 23 XXIII Suttungr ♣Suttungr /ˈsʊtʊŋɡər/ 14.3 14.3 00070 ≈ 7 00000000023 ≈ 0,23 19579 19.579.000 102282 −1.022,82 1743 174.321° 1310 0,131 2000 B. Gladman, J. Kavelaars, et al.
52 43 XLIII Hati ♣Hati /ˈhɑːti/ 13.5 13.5 00060 ≈ 6 00000000015 ≈ 0,15 19709 19.709.300 103305 −1.033,05 1631 163.131° 2910 0,291 2004 S. Sheppard, D. Jewitt, J. Kleyna
53  (hilang) S/2004A ♣S/2004 S 12 — 15.7 15.7 00050 ≈ 5 00000000009 ≈ 0,09 19905 19.905.900
(19.999.000±119.000[11])		 104854 −1.048,54
(-1056.23[11])		 1640 164.042° 3960 0,396
(0,3933±0,0223[11])		 2004 S. Sheppard, D. Jewitt, J. Kleyna
54   S/2019H ♣S/2004 S 27 — 15.3 15.3 00060 ≈ 6 00000000015 ≈ 0,15 19976 19.976.000 105445 −1.054,45 1678 167.804° 1220 0,1220 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden, R. Jacobson
55 40 XL Farbauti ♣Farbauti /fɑːrˈbaʊti/ 15.6 15.6 00050 ≈ 5 00000000009 ≈ 0,09 19984 19.984.800 105478 −1.054,78 1583 158.361° 2090 0,209 2004 S. Sheppard, D. Jewitt, J. Kleyna
56 30 XXX Thrymr ♣Thrymr /ˈθrɪmər/ 14.3 14.3 00070 ≈ 7 00000000023 ≈ 0,23 20278 20.278.100 107809 −1.078,09 1745 174.524° 4530 0,453 2000 B. Gladman, J. Kavelaars, et al.
57   S/2019K ♣S/2004 S 30 — 16.2 16.2 00030 ≈ 3 00000000003 ≈ 0,03 20396 20.396.000 108784 −1.087,84 1563 156.3°[12] 1129 0.1129 2019 S. Sheppard, D. Jewitt, J. Kleyna
58 36 XXXVI Aegir ♣Aegir /ˈaɪ.ɪər/ 15.4 15.4 00060 ≈ 6 00000000015 ≈ 0,15 20482 20.482.900 109446 −1.094,46 1674 167.425° 2370 0,237 2004 S. Sheppard, D. Jewitt, J. Kleyna
59  (hilang) S/2007B ♣S/2007 S 3 — 15.7 15.7 00050 ≈ 5 00000000009 ≈ 0,09 20518 20.518.500
(19.202.000±519.000[11]		 110000 ≈ −1100
(-993.50[11])		 1772 177.22° 1300 0,130
(0,1499±0,0336[11])		 2007 S. Sheppard, D. Jewitt, J. Kleyna
60 39 XXXIX Bestla ♣Bestla /ˈbɛstlə/ 14.7 14.7 00070 ≈ 7 00000000023 ≈ 0,23 20570 20.570.000 110145 −1.101,45 1473 147.395° 5145 0,5145 2004 S. Sheppard, D. Jewitt, J. Kleyna
61  (hilang) S/2007C ♣S/2004 S 7 — 15.2 15.2 00060 ≈ 6 00000000015 ≈ 0,15 20576 20.576.700
(20.685.000±396.000[11])		 110199 −1.101,99
(−1.111,09[11])		 1655 165.596° 5299 0,5299
(0,5549±0,0212[11])		 2004 S. Sheppard, D. Jewitt, J. Kleyna
62   S/2019C ♣S/2004 S 22 — 16.1 16.1 00030 ≈ 3 00000000003 ≈ 0,03 20636 20.636.000 110713 −1.107,132 1773 177.321° 2513 0,2513 2019 S. Sheppard, D. Jewitt, J. Kleyna
63   S/2019D ♣S/2004 S 23 — 15.6 15.6 00040 ≈ 4 00000000005 ≈ 0,05 21163 21.163.000 114982 −1.149,82 1770 176.988° 3729 0,3729 2019 S. Sheppard, D. Jewitt, J. Kleyna
64   S/2019F ♣S/2004 S 25 — 15.9 15.9 00040 ≈ 4 00000000005 ≈ 0,05 21174 21.174.000 115069 −1.150,69 1730 172.996° 4424 0,4424 2019 S. Sheppard, D. Jewitt, J. Kleyna
65   S/2019M ♣S/2004 S 32 — 15.6 15.6 00040 ≈ 4 00000000005 ≈ 0,05 21214 21.214.000 115396 −1.153,96 1591 159.091° 2505 0,2505 2019 S. Sheppard, D. Jewitt, J. Kleyna
66   S/2006 ♣S/2006 S 3 — 15.6 15.6 00060 ≈ 6 00000000015 ≈ 0,15 21308 21.308.000 116165 −1.161,65 1529 152.878° 4707 0,4707 2006 S. Sheppard, D. Jewitt, J. Kleyna
67   S/2019S ♣S/2004 S 38 — 15.9 15.9 00040 ≈ 4 00000000005 ≈ 0,05 21908 21.908.000 121102 −1.211,024 1541 154.090° 4366 0,4366 2019 S. Sheppard, D. Jewitt, J. Kleyna
68 41 XLI Fenrir ♣Fenrir /ˈfɛnrɪər/ 15.9 15.9 00040 ≈ 4 00000000005 ≈ 0,05 21930 21.930.644 121253 −1.212,53 1628 162.832° 1310 0,131 2004 S. Sheppard, D. Jewitt, J. Kleyna
69   S/2019I ♣S/2004 S 28 — 15.8 15.8 00040 ≈ 4 00000000005 ≈ 0,05 22020 22.020.000 122031 −1.220,31 1703 170.322° 1428 0,1428 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden
70 48 XLVIII Surtur ♣Surtur /ˈsɜːrtər/ 15.7 15.7 00060 ≈ 6 00000000015 ≈ 0,15 22288 22.288.916 124236 −1.242,36 1669 166.918° 3680 0,3680 2006 S. Sheppard, D. Jewitt, J. Kleyna
71 45 XLV Kari ♣Kari /ˈkɑːri/ 14.9 14.9 00070 ≈ 7 00000000023 ≈ 0,23 22321 22.321.200 124506 −1.245,06 1483 148.384° 3405 0,3405 2006 S. Sheppard, D. Jewitt, J. Kleyna
72   S/2019P ♣S/2004 S 35 15.5 15.5 00060 ≈ 6 00000000015 ≈ 0,15 22412 22.412.000 125308 −1.253,08 1767 176.717° 1837 0,1837 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden
73 19 XIX Ymir ♣Ymir /ˈɪmɪər/ 12.3 12.3 00180 ≈ 18 00000000397 ≈ 3,97 22429 22.429.673 125415 −1.254,15 1721 172.143° 3349 0,3349 2000 B. Gladman, J. Kavelaars, et al.
74   S/2019B ♣S/2004 S 21 — 16.3 16.3 00030 ≈ 3 00000000003 ≈ 0,03 22645 22.645.000 127261 −1.272,61 1600 159.950° 3183 0,3183 2019 S. Sheppard, D. Jewitt, J. Kleyna
75   S/2019E S/2004 S 24 — 16.0 16.0 00030 ≈ 3 00000000003 ≈ 0,03 22901 22.901.000 129425 +1.294,25 0355 35.538° 0846 0.0846 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden
76 46 XLVI Loge ♣Loge /ˈlɔɪ.eɪ/ 15.4 15.4 00060 ≈ 6 00000000015 ≈ 0,15 22984 22.984.322 130095 −1.300,95 1665 166.539° 1390 0,1390 2006 S. Sheppard, D. Jewitt, J. Kleyna
77   S/2019Q ♣S/2004 S 36 — 16.1 16.1 00030 ≈ 3 00000000003 ≈ 0,03 23192 23.192.000 131907 −1.319,07 1550 154.992° 7484 0,7484 2019 S. Sheppard, D. Jewitt, J. Kleyna
78   S/2019T ♣S/2004 S 39 — 16.3 16.3 00030 ≈ 3 00000000003 ≈ 0,03 23575 23.575.000 135183 −1.351,83 1666 166.579° 0804 0.0804 2019 S. Sheppard, D. Jewitt, J. Kleyna
79   S/2019N ♣S/2004 S 33 — 15.9 15.9 00040 ≈ 4 00000000005 ≈ 0,05 24168 24.168.000 140318 −1.403,18 1605 160.471° 3994 0,3994 2019 S. Sheppard, D. Jewitt, J. Kleyna
80   S/2019O ♣S/2004 S 34 — 16.1 16.1 00030 ≈ 3 00000000003 ≈ 0,03 24299 24.299.000 141559 −1.414,59 1660 166.039° 2352 0,2352 2019 S. Sheppard, D. Jewitt, J. Kleyna
81 42 XLII Fornjot ♣Fornjot /ˈfɔːrnjɒt/ 15.3 15.3 00060 ≈ 6 00000000015 ≈ 0,15 24504 24.504.879 143216 −1.432,16 1678 167.886° 1860 0,186 2004 S. Sheppard, D. Jewitt, J. Kleyna
82   S/2019G ♣S/2004 S 26 — 15.8 15.8 00040 ≈ 4 00000000005 ≈ 0,05 26676 26.676.000 162718 −1.627,18 1714 171.369° 1645 0,1645 2019 S. Sheppard, D. Jewitt, J. Kleyna, B. Marsden

Bulan yang belum dikonfirmasi

Benda-benda berikut (diamati oleh Cassini) belum dikonfirmasi sebagai satelit Saturnus. Belum jelas apakah ini benar-benar satelit atau gumpalan dalam Cincin F.[13]

Nama Gambar Diameter (km) Sumbu semi-mayor (km)[7] Periode orbit (h)[7] Posisi Tahun Penemuan
S/2004 S 6 A bright narrow band runs from the top to bottom. To the right of it in the diffuse halo the is a bright small object. ≈ 3–5 ≈ 140.130 +0,61801 benda tidak jelas di sekitar Cincin F. 2004
S/2004 S 3/S 4 ≈ 3–5 ≈ 140.300 ≈ +0,619 2004
S/2001 S 7 ??? ??? ??? Cincin F 2001
S/2001 S 4 ??? 122 124 0.633 19 Cincin F 2001

Catatan kaki

  1. ^ Diameter dan dimensi dari satelit bagian dalam: Pan, Janus, Methone, Pallene, Telepso, Calypso, Helene, Hyperion dan Phoebe diambil dari Thomas 2010, Tabel 3.[3] Diameter dan dimensi Mimas, Enceladus, Tethys, Dione, Rhea, dan Iapetus diambil dari Thomas 2010, Tabel 1.[3] Perkiraan ukuran satelit Saturnus lainnya berasal dari situs web Scott Sheppard.[6]
  2. ^ Massa dari bulan-bulan besar diambil dari Jacobson, 2006.[4] Massa Pan, Daphnis, Atlas, Prometheus, Pandora, Epimetheus, Janus, Hyperion dan Phoebe diambil dari Thomas, 2010, Tabel 3.[3] Massa bulan-bulan kecil lainnya dihitung dengan asumsi massa jenis 1.3 g/cm3.
  3. ^ a b c Parameter orbit diambil dari Spitale, et al. 2006,[7] IAU-MPC Natural Satellites Ephemeris Service,[8] dan NASA/NSSDC.[5]
  4. ^ Periode orbit negatif menunjukkan orbit retrograde di sekitar Saturnus (berlawanan dengan rotasi planet).
  5. ^ Ke ekuator Saturnus untuk satelit reguler, dan ke ekliptika untuk satelit ireguler.

Referensi

  1. ^ Science, Nola Taylor Redd 2018-03-27T01:32:00Z; Astronomy. "Titan: Facts About Saturn's Largest Moon". Space.com (dalam bahasa Inggris). Diakses tanggal 2019-11-09. 
  2. ^ "Enceladus". NASA Solar System Exploration. Diakses tanggal 2019-11-09. 
  3. ^ a b c d Thomas, P. C. (July 2010). "Sizes, shapes, and derived properties of the saturnian satellites after the Cassini nominal mission" (PDF). Icarus. 208 (1): 395–401. Bibcode:2010Icar..208..395T. doi:10.1016/j.icarus.2010.01.025. Diarsipkan dari versi asli (PDF) tanggal 2018-12-23. Diakses tanggal 2019-11-09. 
  4. ^ a b Jacobson, R. A.; Antreasian, P. G.; Bordi, J. J.; Criddle, K. E.; Ionasescu, R.; Jones, J. B.; Mackenzie, R. A.; Meek, M. C.; Parcher, D.; Pelletier, F. J.; Owen, Jr., W. M.; Roth, D. C.; Roundhill, I. M.; Stauch, J. R. (December 2006). "The Gravity Field of the Saturnian System from Satellite Observations and Spacecraft Tracking Data". The Astronomical Journal. 132 (6): 2520–2526. Bibcode:2006AJ....132.2520J. doi:10.1086/508812. 
  5. ^ a b c Williams, David R. (August 21, 2008). "Saturnian Satellite Fact Sheet". NASA (National Space Science Data Center). Diakses tanggal April 27, 2010. 
  6. ^ Sheppard, Scott S. "Saturn's Known Satellites". Diarsipkan dari versi asli tanggal May 15, 2011. Diakses tanggal January 7, 2010.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
  7. ^ a b c Spitale, J. N.; Jacobson, R. A.; Porco, C. C.; Owen, W. M., Jr. (2006). "The orbits of Saturn's small satellites derived from combined historic and Cassini imaging observations" (PDF). The Astronomical Journal. 132 (2): 692–710. Bibcode:2006AJ....132..692S. doi:10.1086/505206. 
  8. ^ "Natural Satellites Ephemeris Service". IAU: Minor Planet Center. Diakses tanggal 2011-01-08. 
  9. ^ a b "Planet and Satellite Names and Discoverers". Gazetteer of Planetary Nomenclature. USGS Astrogeology. July 21, 2006. Diakses tanggal August 6, 2006. 
  10. ^ Porco, C. and the Cassini Imaging Team (November 2, 2009). "S/2009 S1". IAU Circular. 9091. Diarsipkan dari versi asli tanggal 2011-06-11. Diakses tanggal 2013-08-17. 
  11. ^ a b c d e f g h i j k l m n o Gray, Bill. "Find_Orb Orbit determination software". projectpluto.com. Diakses tanggal 7 October 2019. 
  12. ^ Sheppard, Scott. "Scott S. Sheppard - SaturnMoons". sites.google.com. Diakses tanggal 7 October 2019. 
  13. ^ Porco, C. C.; Baker, E.; Barbara, J.; et al. (2005). "Cassini Imaging Science: Initial Results on Saturn's Rings and Small Satellites" (PDF). Science. 307 (5713): 1226–36. Bibcode:2005Sci...307.1226P. doi:10.1126/science.1108056. PMID 15731439. 

Pranala luar

Wikimedia Commons memiliki media mengenai Moons of Saturn.
  • "Simulation showing the position of Saturn's Moon". Diarsipkan dari versi asli tanggal 2011-08-23. Diakses tanggal 26 May 2010. 
  • "Saturn's Rings". NASA's Solar System Exploration. Diakses tanggal 26 May 2010. 
  • "Saturn's Moons". Astronomy Cast episode No. 61, includes full transcript. Diakses tanggal 26 May 2010. 
  • Carolyn Porco. Fly me to the moons of Saturn. Diakses tanggal 26 May 2010. 
  • l
  • b
  • s
Satelit
keplanetan
Satelit
planet katai
Satelit planet minor
Peringkat berdasarkan ukuran
  • Ganymede
    • terbesar: 5268 km / 0,413 Bumi
  • Titan
  • Callisto
  • Io
  • Bulan
  • Europa
  • Triton
  • Titania
  • Rhea
  • Oberon
  • Iapetus
  • Charon
  • Umbriel
  • Ariel
  • Dione
  • Tethys
  • Dysnomia
  • Enceladus
  • Miranda
  • Proteus
  • Mimas
  • Nereid
  • Hi'iaka
  • Hyperion
  • Phoebe
  • l
  • b
  • s
Planet
Cincin
Satelit alami
Penjelajahan
(Garis besar)
Objek
hipotetis
Daftar
  • Komet
  • Planet katai (yang mungkin)
  • Objek membulat secara gravitasi
  • Planet minor
  • Satelit alami
  • Model Tata Surya
  • Objek Tata Surya
    • menurut ukuran
    • menurut waktu penemuan
Benda
kecil
Tata
Surya
Pembentukan
dan
evolusi

Tata Surya → Awan Antarbintang Lokal → Gelembung Lokal → Sabuk Gould → Lengan Orion → Bima Sakti → Subgrup Bima Sakti → Grup Lokal → Lembaran Lokal → Supergugus Virgo → Supergugus Laniakea → Alam semesta teramati → Alam semesta
Setiap panah (→) bisa berarti "di dalam" atau "bagian dari".


Ikon rintisan

Artikel bertopik astronomi ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.

  • l
  • b
  • s