Saturno (planeta)

From Wikipedia

Saturn Astronomical a simbolo ti Saturno
The planet Saturn
Iklik ti imahen para iti deskripsion
Orbital characteristics (Epoch J2000)
Semi-major axis 1,426,725,413 km
9.537 070 32 AU
Orbital circumference 8.958 Tm
59.879 AU
Eccentricity 0.054 150 60
Perihelion 1,349,467,375 km
9.020 632 24 AU
Aphelion 1,503,983,449 km
10.053 508 40 AU
Orbital period 10,756.1995 d
(29.45 a)
Synodic period 378.10 d
Avg. orbital speed 9.639 km/s
Max. orbital speed 10.183 km/s
Min. orbital speed 9.137 km/s
Inclination 2.484 46°
(5.51° to Sun's equator)
Longitude of the
ascending node
113.715 04°
Argument of the
perihelion
338.716 90°
Number of satellites 49 confirmed
Physical characteristics
Equatorial diameter 120,536 km [1]
(9.449 Earths)
Polar diameter 108,728 km
(8.552 Earths)
Oblateness 0.097 96
Surface area 4.27×1010 km2
(83.703 Earths)
Volume 7.46×1014 km3
(688.79 Earths)
Mass 5.6846×1026 kg
(95.162 Earths)
Mean density 0.6873 g/cm3
(less than water)
Equatorial gravity 8.96 m/s2
(0.914 gee)
Escape velocity 35.49 km/s
Rotation period 0.444 009 259 2 d
(10 h 39 min 22.400 00 s) 1
Rotation velocity 9.87 km/s = 35,500 km/h
(at the equator)
Axial tilt 26.73°
Right ascension
of North pole
40.59° (2 h 42 min 21 s)
Declination 83.54°
Albedo 0.47
Avg. cloudtop temp. 93 K
Surface temp.
min mean max
82 K 143 K N/A K
Adjective Saturnian
Atmospheric characteristics
Atmospheric pressure 140 kPa
Hydrogen >93%
Helium >5%
Methane 0.2%
Water vapor 0.1%
Ammonia 0.01%
Ethane 0.0005%
Phosphine 0.0001%

Ti Saturno ti maika-6 a planeta iti sistema a solar.


Ti Sistema a Solar
Image:Eight Planets.png
Bituen: Ti Init
Dagiti Planeta: Mercurio | Venus | Daga | Mars | Jupiter | Saturno | Uranus | Neptuno
Dagiti ansisit a planeta: Ceres - Pluto - Eris
Babassit a bagbagi: Dagiti asteroid - Dagiti centaurs - TNOs - Dagiti kometa - Dagiti layap
Dagiti satellite: Terran - Martian - Jovian - Saturnian - Uranian - Neptunian
Populations: Barikes nga Asteroid - Barikes a Kuiper - Naiwaris a disc - Ulep nga Oort
Kitaen met dagiti astronomical a bambanag ken ti listaan ti bambanag ti sistema a solar a naurnos babaen ti radius wenno ti mass.
iti sabali a pagsasao