FOX OF GUANABARA

(Even though Guanabara is a bay and foxes aren't in South America)
Jupiter from Voyager 1

Boys go to Jupiter to get more stupider tutelar.

Physical Parameters:

Parameters Value
Surface Temperature 14.76 °C (mean)
Mass 1.89813×1027 Kg
Equatorial Radius 71492 Km (1 bar pressure)
Polar Radius 66854 Km (1 bar pressure)
Oblateness 0.06487
Mean Surface Gravity (At 1 bar) 25.92 m/s2
Equatorial Surface Gravity /// m/s2
Moment of Inertia Factor 0.254
Sidereal Rotation Period 9.92496 hours (0.41354 days)
Syndonic Rotation Period ///
Bond Albedo 0.343
Geometric Albedo 0.538
J2 Coefficient 0.014736

Orbital Parameters:

Parameters Value
Epoch J2000 (January 1st, 2000)
Semi-Major Axis 778412026.775 Km (5.20336301 AU)
Inclination (i) 1.30530° (To Ecliptic)
Eccentricity 0.04839266
Mean Anomaly (M0) 19.65053°
Longitude of the Ascending Node (Ω) 100.55615°
Argument of Perihelion (ω) 274.1977°

Atmosphere Composition (By Volume)& Parameters:

Substance Percentage
H2 89.8%
He 10.2%
CH4 0.3%
NH3 0.026%
HD/1H2H 0.0028%
C2H6 0.00058%
H2O 0.0005% (varies with pressure)
/// ///
Parameters Value
Temperature -108°C (1 bar)
Scale Height 27 Km

Magnetosphere Parameters:

Parameter Value
Surface Strength 430 μT
Dipole Offset (Offset to center) 8496.362 km
Clickable image of Jupiter's moons

Check out the Gallilean Moons!

Europa Ganymede