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Astronomy
Planets - Mars - Deimos
Bulk Parameters
Orbital Parameters
| Bulk Parameters |
| Mass |
1.8 × 1015 kg |
| Major Axis Radius |
8 km |
| Minor Axis Radius |
5 km |
| Mean Density |
1 750 kg m-3 |
| Geometric Albedo |
0.07 |
| Visual Magnitude |
+12.89 |
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| Orbital Parameters |
| Mean Distance from Mars |
23 436 km |
| Sidereal Orbit Period |
1.262 44 days |
| Orbital Inclination |
1.79 ° |
| Orbital Eccentricity |
0.000 33 |
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