Earth as seen by the Galileo spacecraft
| Planet | Earth |
| Radius (kilometers) | 6378 |
| Orbital Distance from the Sun (kilometers) | 149597870 |
| Rotation Period (1=24 hours) | 0.99725 |
| Mass (Million Metric Tons) | 5.974E+12 |
| Density (grams/cubic centimeter) | 5.52 |
| Year Discovered | Unknown |
| Moons | 1 |
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