This chart shows the differences between Oberon and Uranus. To change the planets/moons being compared, change one or more of the form fields at the bottom and click Refresh.

	Oberon	Uranus
Discovered By	W. Herschel	William Herschel
Date of Discovery	1787	13 March 1781
Average Orbit Distance	583,500 km	2,870,658,186 km
Perihelion/Perigee (closest)	582,683 km	2,734,998,229 km
Aphelion/Apogee (farthest)	584,317 km	3,006,318,143 km
Equatorial Radius	761.4 km	25,362 km
Equatorial Circumference	4,784.0 km	159,354.1 km
Volume	1,848,958,769 km3	68,334,355,695,584 km3
Mass	2,883,438,065,279,000,000,000 kg	86,810,300,000,000,000,000,000,000 kg
Density	1.559 g/cm3	1.270 g/cm3
Surface Area	7,285,101.53 km2	8,083,079,690 km2
Equatorial Surface Gravity	0.332 m/s2	8.87 m/s2
Escape Velocity	2,559 km/h	76,968 km/h
Mean Orbit Velocity	11,349.2 km/h	24,477 km/h
Orbit Eccentricity	0.0014	0.04725744
Orbit Inclination to Ecliptic	0.068 degree	0.77 degrees
Orbit Circumference	3,666,236.83 km	18,026,802,831 km