Viranos

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Viranos  Astronomical symbol of Earth
300px
Aphelion154085806 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 gravity1 g
Escape velocity11.186 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
minmeanmax
184 K288 K330 K
−89.2 °C14.9 °C56.9 °C
−128.5 °F58.7 °F134.3 °F
Atmosphere
Surface pressure 101.325 KPa at MSL
Composition