| Datos del orbita |
| Aphelio |
4,54567 mrds. km
30,385 AE |
| Radio orbital |
4,49506 mrds. km
30,047 AE |
| Perihelio |
4,44445 mrds. km
29,709 AE |
| Excentricitate numeric |
0,0113 |
| Periodo sideric |
60.189 dies |
| Periodo synodic |
367,49 dies |
| Velocitate orbital |
5,43 km/s |
| Inclination del orbita |
1,769 Grad |
| Distantia minimal al Terra |
4,3059 mrds. kms |
| Distantia maximal al Terra |
4,6873 mrds. kms |
| Characteristiche |
| Diametro ecuatorial |
49248 kms |
| Superficie |
7,6195 mrds. kms2
(14,94 in relation al Terra) |
| Massa |
1,0243 x 1026 kg
(17,147 Massas terrestre) |
| Densitate median |
1,638 g/cm3 |
| Acceleration gravitative |
11,15 m/s2
(1,14 in relation al Terra) |
| Periodo de rotation |
16,11 Std. |
| Inclination del planeta |
28,32 Grad |
| Albedo |
0,41 |
| Velocitate del fuga |
23,5 km/s |
| Temperatur
bei 1 bar |
|
| Atmosphera |
| Pression |
>1000 bar |
| Hidrogeno |
80% ± 3,2% |
| Helio |
19% ± 3,2% |
| Methano |
1,5% ± 0,5% |
| Deuterio |
~192 ppm |
| Ethano |
~1,5 ppm |
| Altere |
| Numero de satellites |
11, u.a. Triton |