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Comparison Chart
Comparison: Adrastea vs. Jupiter

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

Discovered By
D. Jewitt,
E. Danielson
Voyager 2
Known by the Ancients
Date of Discovery
1979
Unknown
Average Orbit Distance
129,000 km
778,340,821 km
Perihelion/Perigee (closest)
128,768 km
740,679,835 km
Aphelion/Apogee (farthest)
129,232 km
816,001,807 km
Equatorial Radius
8.2 km
69,911 km
Equatorial Circumference
51.5 km
439,263.8 km
Volume
2,310 km3
1,431,281,810,739,360 km3
Mass
7,493,342,165,485,970 kg
1,898,130,000,000,000,000,000,000,000 kg
Density
3 g/cm3
1.326 g/cm3
Surface Area
844.96 km2
61,418,738,571 km2
Equatorial Surface Gravity
0.007 m/s2
24.79 m/s2
Escape Velocity
40 km/h
216,720 km/h
Orbit Period (Length of Year)
0.00081588 Earth years
11.862615 sidereal years
Mean Orbit Velocity
113,329.2 km/h
47,002 km/h
Orbit Eccentricity
0.0018
0.04838624
Orbit Inclination to Ecliptic
0.054
1.304 degrees
Orbit Circumference
810,530.25 km
4,887,595,931 km

 

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Last Updated: 3 Nov 2014