|
gptkbp:instanceOf
|
gptkb:concert_hall
gptkb:natural_satellite
|
|
gptkbp:albedo
|
0.29
|
|
gptkbp:aphelion
|
4.537 billion km
|
|
gptkbp:atmosphere
|
gptkb:helium
hydrogen
methane
|
|
gptkbp:averageSpeed
|
-201°C
|
|
gptkbp:axialTilt
|
28.32°
|
|
gptkbp:category
|
gptkb:ice_giant
|
|
gptkbp:color
|
blue
|
|
gptkbp:density
|
1.638 g/cm³
|
|
gptkbp:diameter
|
24,622 km
|
|
gptkbp:discoveredBy
|
gptkb:Johann_Galle
gptkb:Urbain_Le_Verrier
|
|
gptkbp:discoveredIn
|
1846-09-23
|
|
gptkbp:distanceFromEarth
|
23.5 km/s
4.495 billion km
|
|
gptkbp:eccentricity
|
0.0086
|
|
gptkbp:equatorialCircumference
|
155,600 km
|
|
gptkbp:explorationDate
|
1989
|
|
gptkbp:explores
|
gptkb:Voyager_2
|
|
gptkbp:formerName
|
Le Verrier's planet
|
|
gptkbp:hasAurora
|
yes
|
|
gptkbp:hasInternalHeatSource
|
yes
|
|
gptkbp:hasStorms
|
gptkb:Great_Dark_Spot
|
|
gptkbp:inclination
|
1.77°
|
|
gptkbp:largestMoon
|
gptkb:Triton
|
|
gptkbp:magneticFieldStrength
|
yes
|
|
gptkbp:mass
|
1.02413×10^26 kg
|
|
gptkbp:minimumPressure
|
gptkb:unknown
|
|
gptkbp:namedAfter
|
gptkb:Neptune_(Roman_god)
|
|
gptkbp:orbitalOrder
|
8
|
|
gptkbp:orbitLongitude
|
304.88003°
|
|
gptkbp:orbitType
|
164.8 years
|
|
gptkbp:partOf
|
gptkb:Solar_System
|
|
gptkbp:perihelion
|
4.459 billion km
|
|
gptkbp:rating
|
14
|
|
gptkbp:ringNames
|
gptkb:Adams
gptkb:Arago
gptkb:Galle
gptkb:Lassell
gptkb:Le_Verrier
|
|
gptkbp:rings
|
yes
|
|
gptkbp:rotationPeriod
|
16.11 hours
|
|
gptkbp:surfaceGravity
|
11.15 m/s²
|
|
gptkbp:symbol
|
♆
|
|
gptkbp:visibleToNakedEye
|
no
|
|
gptkbp:bfsParent
|
gptkb:Turla_APT
gptkb:Sonne
gptkb:Romanian_Riviera
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Neptun
|