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![](../../../../images/furniture/menusep.gif) Planets Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto Charon
![](../../../../images/furniture/menusep.gif) Asteroids
![](../../../../images/furniture/menusep.gif) Comets
![](../../../../images/furniture/menusep.gif) Constellations
![](../../../../images/furniture/menusep.gif) Sunrise and Sunset Times
![](../../../../images/furniture/menusep.gif) Moon Phases
![](../../../../images/furniture/menusep.gif) SI Units
![](../../../../images/furniture/menusep.gif) Symbols
![](../../../../images/furniture/menusep.gif)
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Astronomy Planets - Pluto - Charon
Bulk Parameters
Orbital Parameters
Bulk Parameters |
Mass |
1.7 × 1021 kg |
Equatorial Radius |
586 km |
Mean Density |
1 800 kg m-3 |
Surface Gravity |
0.21 m s-2 |
Escape Velocity |
0.58 km s-1 |
Albedo |
0.375 |
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