Enceladus |
Tethys |
Dione |
Titan |
Phoebe |
Epimetheus |
|
Helene |
Calypso |
Pandora |
Durch- messer |
Masse | Dichte | Geschwin- digkeit |
Entfernung Saturn |
Rotation um Saturn |
|
Mimas | 392 km | 3,18 x 10 19 kg | 1,17 g/cm 3 | 14 320 m/sec | 185 520 km | 22,618 Stunden |
Enceladus | 500 km | 8,40 x 10 19 kg | 1,24 g/cm 3 | 12 640 m/sec | 238 020 km | 1,370 Tage |
Tethys | 1 060 km | 7,55 x 10 20 kg | 1,21 g/cm 3 | 11 360 m/sec | 294 660 km | 1,888 Tage |
Dione | 1 120 km | 1,05 x 10 21 kg | 1,43 g/cm 3 | 10 030 m/sec | 377 400 km | 2,737 Tage |
Rhea | 1530 km | 2,49 x 10 21 kg | 1,33 g/cm 3 | 8 490 m/sec | 527 040 km | 4,518 Tage |
Titan | 5 150 km | 1,35 x 10 23 kg | 1,88 g/cm 3 | 5 580 m/sec | 1 221 850 km | 15,945 Tage |
Hyperion | 205 x 130 x 110 km | 1,77 x 10 19 kg | 1,40 g/cm 3 | 5 070 m/sec | 1 481 000 km | 21,277 Tage |
Iapetus | 1 460 km | 1,88 x 10 21 kg | 1,21 g/cm 3 | 3 270 m/sec | 3 561 300 km | 79,330 Tage |
Phoebe | 220 km | 4,00 x 10 18 kg | 0,70 g/cm 3 | ? | 12 952 000 km | ? |
Janus | 98 x 96 x 75 km | 2,01 x 10 18 kg | 0,67 g/cm 3 | 15 870 m/sec | 151 472 km | 16,668 Stunden |
Epimetheus | 72 x 54 x 49 km | 5,60 x 10 17 kg | 0,70 g/cm 3 | 15 870 m/sec | 151 422 km | 16,661 Stunden |
Helene | 18 x 16 x 15 km | ? | ? | 10 030 m/sec | 377 400 km | 2,737 Tage |
Calypso | 17 x 11 x 11 km | ? | ? | 11 360 m/sec | 294 660 km | 1,888 Tage |
Atlas | 20 x 15 km | ? | ? | 16 630 m/sec | 137 640 km | 14,446 Stunden |
Prometheus | 72,5 x 42,5 x 32,5 km | 2,70 x 10 17 kg | 0,70 g/cm 3 | 16 540 m/sec | 139 350 km | 14,712 Stunden |
Pandora | 57 x 42 x 31 km | 2,20 x 10 17 kg | 0,70 g/cm 3 | 16 400 m/sec | 141 700 km | 15,084 Stunden |
Pan | 19 310 km | ? | ? | 16 900 m/sec | 133 583 km | 13,8 Stunden |