Table of Density of Solar System Planets and Pluto
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The values below in the table of density of Solar System planets and Pluto are from http://solarsystem.nasa.gov. The NASA website provides no sources or uncertainties for the data: if your application is serious research please investigate the current scientific literature by yourself.
Densities of Solar System Objects
| Name | $\rho$ (Density in ${\rm g \ cm}^{-3}$) | $(\rho/\rho_{E})$ (Ratio to Earth Density) |
| Earth | $5.513$ | 1.00 |
| Moon | $3.344$ | 0.6066 |
| Mercury | $5.427$ | 0.9844 |
| Venus | $5.243$ | 0.9510 |
| Mars | $3.934$ | 0.7136 |
| Jupiter | $1.326$ | 0.2405 |
| Saturn | $0.687$ | 0.1246 |
| Uranus | $1.270$ | 0.2304 |
| Neptune | $1.638$ | 0.2971 |
| Pluto | $2.050$ | 0.3718 |
