টেমপ্লেট:গ্রহ-শনি
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Orbital characteristics (Epoch J2000) | |||||||
উপ-প্রধান অক্ষ | 1,426,725,413 কিমি 9.537 070 32 AU | ||||||
কক্ষীয় পরিধি | 8.958 Tমি. 59.879 AU | ||||||
উৎকেন্দ্রিকতা | 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 | 47 confirmed | ||||||
Physical characteristics | |||||||
Equatorial diameter | 120,536 km [১] (9.449 Earths) | ||||||
Polar diameter | 108,728 km (8.552 Earths) | ||||||
Oblateness | 0.097 96 | ||||||
পৃষ্ঠতলের ক্ষেত্রফল | 4.27×১০১০ km2 (83.703 Earths) | ||||||
আয়তন | 8.27×১০১৪ km3 (763.59 Earths) | ||||||
ভর | 5.6846×১০২৬ kg (95.162 Earths) | ||||||
গড় ঘনত্ব | 0.6873 g/cm3 (less than water) | ||||||
Equatorial gravity | 8.96 m/s2 (0.914 gee) | ||||||
Escape velocity | 35.49 km/s | ||||||
Rotation period | 0.449 375 d (10 h 47 min 6 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. |
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Adjective | Saturnian | ||||||
Atmospheric characteristics | |||||||
Atmospheric pressure | 140 kPa | ||||||
হাইড্রোজেন | >93% | ||||||
হিলিযাম | >5% | ||||||
মিথেন | 0.2% | ||||||
জলীয় বাস্প | 0.1% | ||||||
Ammonia | 0.01% | ||||||
ইথেন | 0.0005% | ||||||
ফসফিন | 0.0001% |