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< back to Planets
Planet Uranus: Moons: Portia
Portia is moon of the planet Uranus.
For a listing of other moons, see Moons of the planets.
| Portia Moon Facts |
| Mass (kg) |
- |
| Radius (km) |
55 |
| Density (gm/cm3) |
- |
| Distance from Uranus (km) |
66,100 |
| Period of rotation (days) |
- |
| Period of orbit (days) |
0.513196 |
| Orbital velocity (km/sec) |
9.37 |
| Eccentricity of orbit |
0.000 |
| Inclination of orbit (°) |
0.09 |
| Visual albedo |
0.07 |
| Visual magnitude |
21.0 |
This moon is too faint to be viewed in any telescopes.
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