Saturno
Saturno - interlingua.planetology.org

Saturn
(origine: NASA / JPL)

Distinctives: planeta gigante de gas e de densitate multo basse.

Particularitates: anellos forte e clar de pulvere e particulas de rocca e glacie.


Modello simple del structura interne del planeta Saturn
Modello simple del structura interne del planeta Saturn


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
min median max
  K 134K   K
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

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