Earth Data
| Superficial area |
196,950,000 Sq. miles |
| Land Surface |
57,510,000 Sq. miles |
| Water Surface |
139,440,000 Sq. miles |
| Equatorial Circumference |
24,902 miles |
| Polar circumference |
24,860 miles |
| Equatorial diameter |
7926.07 miles |
| Equatorial radius |
3963.34 miles |
| Mean distance from the Sun |
92,857,000 miles |
| Time of rotation on its own axis |
23 hrs, 56 min, 4.09 sec. |
| Period of revolution |
365 days, 5hrs 48 min 45.51 sec. |
| Satellites Known |
1 (Moon) |
| Density (at the centre of the core) |
13.09 gram/cm cube |
| Pressure (at the centre of the core) |
23,600 tons F/in square |
| Temperature (at the centre of the core) |
4000-4500 degree C |
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