|
Satellite of Pluto (Orbital, physical and photometric data) |
Name |
Orbital Period |
Semimajor Axis1 |
Mass |
Radius |
Magnitude2 |
|---|---|---|---|---|---|
d |
´103 km |
1/Planet |
km |
m | |
I Charon |
6.39 |
19.6 |
0.116 |
595 |
+18.0 |
1 Half the length of the major axis of the ellipse; a standard element used to describe an elliptical orbit. 2 This is the mean opposition magnitude of the satellite. |