Viranos
From Viranos
Jump to navigationJump to search300px | |||||||||||||
Aphelion | 154085806 km(95744481 mi; 1.02999999 AU) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Perihelion | 119678296 km(74364645 mi; 0.80000000 AU) | ||||||||||||
Semi-major axis | 137630041 km(85519343 mi; 0.92000000 AU) | ||||||||||||
Eccentricity | 0.0411293 | ||||||||||||
Orbital period | 365.256363004 days(1.00001742096 years) | ||||||||||||
Average orbital speed | 29.18 km/s(105000 km/h; 65300 mph) | ||||||||||||
Inclination |
|
||||||||||||
Longitude of ascending node | -11.26064° to J2000 ecliptic | ||||||||||||
Argument of perihelion | 114.20783° | ||||||||||||
Satellites | 3 | ||||||||||||
Physical characteristics
| |||||||||||||
Mean radius | 6620.15 km (4113.57 mi) | ||||||||||||
Equatorial radius | 6625.84 km (4117.11 mi) | ||||||||||||
Polar radius | 6614.46 km (4110.03 mi) | ||||||||||||
Circumference | 41631.38 km (25868.54 mi) | ||||||||||||
Surface area | 550738609.447 km2 (212641365.900 sq mi) | ||||||||||||
Volume | 1.2153241e+12 km3 | ||||||||||||
Mass | 6.451488e+24 kg (1.422309e+25 lb)(3.243714e-6 solar masses) | ||||||||||||
Equatorial surface gravity | 1 g | ||||||||||||
Escape velocity | 11.186 km/s | ||||||||||||
Sidereal rotation period |
0.99726968 days | ||||||||||||
Equatorial rotation velocity | 1674.4 km/h | ||||||||||||
Axial tilt | 23.4392811° | ||||||||||||
Albedo | |||||||||||||
Surface temp. Kelvin Celsius Fahrenheit |
| ||||||||||||
Atmosphere
| |||||||||||||
Surface pressure | 101.325 KPa at MSL | ||||||||||||
Composition |
|
This article is incomplete because it is pending further input from participants, or it is a work-in-progress by one author. Please comment on this article's talk page to share your input, comments and questions. Note: To contribute to this article, you may need to seek help from the author(s) of this page. |