| Datos del orbita |
| Aphelio |
1,5145 mrds. km
10,124 AE |
| Radio orbital |
1,43353 mrds. km
9,582 AE |
| Perihelio |
1,35255 mrds. km
9,041 AE |
| Excentricitate numeric |
0,0565 |
| Periodo sideric |
29,457 Jahre |
| Periodo synodic |
378,09 dies |
| Velocitate orbital |
9,69 km/s |
| Inclination del orbita |
2,485 Grad |
| Distantia minimal al Terra |
1,1955 mrds. kms |
| Distantia maximal al Terra |
1,6585 mrds. kms |
| Characteristiche |
| Diametro ecuatorial |
120.536 kms |
| Superficie |
42,61 mrds. kms2
(83,54 in relation al Terra) |
| Massa |
5,6846 x 1026 kg
(95,159 Massas terrestre) |
| Densitate median |
0,687 g/cm3 |
| Acceleration gravitative |
10,44 m/s2
(1,065 in relation al Terra) |
| Periodo de rotation |
10 h 45 m 45 s
(± 36 Sek.)
|
| Inclination del planeta |
26,73 Grad |
| Albedo |
0,47 |
| Velocitate del fuga |
35,5 km/s |
| Temperatur
bei 1 bar |
|
| Atmosphera |
| Pression |
>1.000 bar |
| Hidrogeno |
96,3% |
| Helio |
3,25% |
| Methano |
4.500 ± 2.000 ppm |
| Ammoniaco |
125 ± 75 ppm |
| Deuterio |
110 ± 58 ppm |
| Ethano |
7 ± 1,5 ppm |
| Altere |
| Numero de satellites |
33, u.a. Titan, Rhea
Iapetus e Dione |