 |
| Mercury |
| Facts and Figures | |
| Radius: | 2,439.7 km |
| Mass: | 3.3011×1023 kg |
| Surface Gravity: | 0.38 g |
| Order from Sun: | 1st |
| Distance from Sun: | 57,909,050 km |
| Orbital Period (Year Length): | 88 days |
| Rotation Period (Day Length): | 58.646 days |
| Axial Tilt: | 0.034° |
| Natural Satellites: | none |
^ Planets
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