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Comparison Chart
Comparison: Phoebe vs. Saturn

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

Discovered By
W. Pickering
Known by the Ancients
Date of Discovery
August 1898
Unknown
Average Orbit Distance
12,947,913 km
1,426,666,422 km
Perihelion/Perigee (closest)
10,832,224 km
1,349,823,615 km
Aphelion/Apogee (farthest)
15,063,602 km
1,503,509,229 km
Equatorial Radius
106.5 km
58,232 km
Equatorial Circumference
669.2 km
365,882.4 km
Volume
5,059,848 km3
827,129,915,150,897 km3
Mass
8,290,633,771,893,670,000 kg
568,319,000,000,000,000,000,000,000 kg
Density
1.638 g/cm3
0.687 g/cm3
Surface Area
142,530.92 km2
42,612,133,285 km2
Equatorial Surface Gravity
0.049 m/s2
10.4* m/s2
Escape Velocity
367 km/h
129,924 km/h
Orbit Period (Length of Year)
1.506639288 Earth years
29.447498 sidereal years
Mean Orbit Velocity
6,118.5 km/h
34,701 km/h
Orbit Eccentricity
0.1634
0.05386179
Orbit Inclination to Ecliptic
175.243 degrees
2.49 degrees
Orbit Circumference
80,808,357.62 km
8,957,504,604 km

 

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Last Updated: 3 Aug 2014