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Naiad


Naiad is the innermost of Neptune's satellites.


Orbital Distance:   48,000 km (circular orbit)
Eccentricity:       0.000
Local Year:         0.296 days (7h 6m 0s)
Orbital Velocity:   12.037 km/s
Inclination:        0°
Local Day:          0.296 days (7h 6m 0s)
Axial Tilt:         n/a

Diameter:           58 km
Composition:        Rock and ice
Density:            2.42 g/cm3
Mass:               2.47 x 1014 tonnes (41/billion earths)
Gravity:            0.002 G
Escape Velocity:    0.034 km/s
Area:               10,000 km2
Surface Material:   Dark soil and ice
Atmosphere:         None
Pressure:           None
Albedo:             0.06
Temperature:        ???°C

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