Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
natural satellite
moon of Neptune |
| gptkbp:albedo |
0.096
|
| gptkbp:alternativeName |
gptkb:Proteus
|
| gptkbp:catalogueNumber |
gptkb:Neptune_VIII
|
| gptkbp:diameter |
210 km
|
| gptkbp:discoveredBy |
gptkb:Stephen_P._Synnott
|
| gptkbp:discoveredIn |
1989-06-16
|
| gptkbp:eccentricity |
0.00053
|
| https://www.w3.org/2000/01/rdf-schema#label |
Neptune VIII
|
| gptkbp:inclination |
0.524° to Neptune's equator
|
| gptkbp:mass |
4.4×10^19 kg
|
| gptkbp:meanDistanceFromNeptune |
117,647 km
|
| gptkbp:name |
gptkb:Proteus
|
| gptkbp:namedAfter |
gptkb:Proteus_(Greek_mythology)
|
| gptkbp:orbitType |
1.122315 days
|
| gptkbp:parentBody |
gptkb:Neptune
|
| gptkbp:rotationPeriod |
synchronous
|
| gptkbp:shape |
irregular
|
| gptkbp:surface |
550,000 km²
|
| gptkbp:surfaceGravity |
0.07 m/s²
|
| gptkbp:bfsParent |
gptkb:Proteus_(moon)
|
| gptkbp:bfsLayer |
5
|