|
gptkbp:instanceOf
|
gptkb:Moon
natural satellite
|
|
gptkbp:albedo
|
0.63
|
|
gptkbp:atmosphere
|
sulfur dioxide
|
|
gptkbp:axialTilt
|
0.05°
|
|
gptkbp:catalogueNumber
|
gptkb:Jupiter_I
|
|
gptkbp:color
|
yellow-orange
|
|
gptkbp:density
|
3.528 g/cm³
|
|
gptkbp:diameter
|
1821.6 km
|
|
gptkbp:discoveredBy
|
gptkb:Galileo_Galilei
|
|
gptkbp:discoveredIn
|
1610
|
|
gptkbp:distanceFromEarth
|
2.558 km/s
778 million km (average, via Jupiter)
|
|
gptkbp:eccentricity
|
0.0041
|
|
gptkbp:explores
|
gptkb:Galileo_spacecraft
gptkb:Juno
gptkb:New_Horizons
gptkb:Voyager_1
gptkb:Voyager_2
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
iO
|
|
gptkbp:inclination
|
0.036°
|
|
gptkbp:largestVolcano
|
gptkb:Loki_Patera
|
|
gptkbp:magnetosphereInteraction
|
Jupiter's magnetosphere
|
|
gptkbp:mass
|
8.9319×10^22 kg
|
|
gptkbp:meanDistanceFromJupiter
|
421,700 km
|
|
gptkbp:memberOf
|
gptkb:Galilean_moons
Jovian moons
|
|
gptkbp:minimumPressure
|
0.3 nPa
|
|
gptkbp:namedAfter
|
gptkb:Io_(mythology)
|
|
gptkbp:namedFor
|
gptkb:Simon_Marius
|
|
gptkbp:notableFor
|
gptkb:volcanic_activity
most volcanically active body in the Solar System
|
|
gptkbp:numberOfActiveVolcanoes
|
over 400
|
|
gptkbp:orbitType
|
gptkb:Jupiter
1.769 days
|
|
gptkbp:parentBody
|
gptkb:Jupiter
|
|
gptkbp:rankByMassInSolarSystem
|
4th most massive moon
|
|
gptkbp:rankBySizeInSolarSystem
|
4th largest moon
|
|
gptkbp:rotationPeriod
|
1.769 days
|
|
gptkbp:shape
|
spheroid
|
|
gptkbp:surface
|
gptkb:sulfur
mountains
silicate rock
lava lakes
sulfur plains
volcanic pits
41,910,000 km²
|
|
gptkbp:surfaceGravity
|
1.796 m/s²
|
|
gptkbp:temperature
|
110 K
|
|
gptkbp:tidallyLocked
|
true
|
|
gptkbp:volcanicPlumes
|
up to 500 km high
|
|
gptkbp:volume
|
2.53×10^10 km³
|
|
gptkbp:bfsParent
|
gptkb:AJ_Tracey_(album)
|
|
gptkbp:bfsLayer
|
7
|