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Comparison Chart
Comparison: Bianca vs. Uranus

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

Discovered By
Voyager 2
William Herschel
Date of Discovery
23 January 1986
13 March 1781
Average Orbit Distance
59,200 km
2,870,658,186 km
Perihelion/Perigee (closest)
59,147 km
2,734,998,229 km
Aphelion/Apogee (farthest)
59,253 km
3,006,318,143 km
Equatorial Radius
25.7 ± 2 (assuming albedo of 0.07) km
25,362 km
Equatorial Circumference
161.5 km
159,354.1 km
71,103 km3
68,334,355,695,584 km3
92,917,442,852,026,000 kg
86,810,300,000,000,000,000,000,000 kg
1.3 g/cm3
1.270 g/cm3
Surface Area
8,299.96 km2
8,083,079,690 km2
Equatorial Surface Gravity
0.009 m/s2
8.87 m/s2
Escape Velocity
79 km/h
76,968 km/h
Orbit Period (Length of Year)
0.001190965 sidereal years
84.016846 sidereal years
Mean Orbit Velocity
35,628.8 km/h
24,477 km/h
Orbit Eccentricity
Equatorial Inclination to Orbit
97.8 degrees (retrograde rotation)
Orbit Circumference
371,964.49 km
18,026,802,831 km


New planets/moons to compare:

System of measurement:

Compare All Eight Planets

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Last Updated: 28 Apr 2014