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

	Ferdinand	Uranus
Discovered By	Dan Milisavljevic, Matthew J. Holman, Brett J. Gladman, John J. Kavelaars, and Tommy Grav	William Herschel
Date of Discovery	13 August 2001	13 March 1781
Average Orbit Distance	20,430,000 km	2,870,658,186 km
Perihelion/Perigee (closest)	12,272,301 km	2,734,998,229 km
Aphelion/Apogee (farthest)	28,587,699 km	3,006,318,143 km
Equatorial Radius	10.0 (assuming an albedo of 0.04) km	25,362 km
Equatorial Circumference	62.8 km	159,354.1 km
Volume	4,189 km3	68,334,355,695,584 km3
Mass	6,294,407,419,008,210 kg	86,810,300,000,000,000,000,000,000 kg
Density	1.5 g/cm3	1.270 g/cm3
Surface Area	1,256.64 km2	8,083,079,690 km2
Equatorial Surface Gravity	0.004 m/s2	8.87 m/s2
Escape Velocity	33 km/h	76,968 km/h
Orbit Period (Length of Year)	7.638685832 sidereal years	84.016846 sidereal years
Mean Orbit Velocity	1,838.2 km/h	24,477 km/h
Orbit Eccentricity	0.3993	0.04725744
Orbit Inclination to Ecliptic	169.793	0.77 degrees
Orbit Circumference	123,084,701.12 km	18,026,802,831 km