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Io
Jupiter I
Innermost of the 4 Galilean moons of Jupiter.
Wikipedia | Io (Moon)
External Pages About Io
Encyclopædia Britannica Online
Getty Thesaurus of Geographic Names
KBpedia
Interlingual Index
WordNet 3.1 Synset
Fandom Article
Bing Entity
Statements about
Io
Named After
Parent Astronomical Body
Jupiter
Discoverer or Inventor
Galileo Galilei
Image
Instance Of
Moon of Jupiter
Regular Moon
Commons Gallery
Io
Radius
1,821.6 kilometre
Periapsis
420,000 kilometre
Apoapsis
423,400 kilometre
Orbital Eccentricity
0.004
Orbital Period
1.769 day
Area
41,910,000 square kilometre
Volume as Quantity
2,530,000,000 cubic kilometre
Density
3.528 gram per cubic centimetre
Albedo
0.63
Semi-Major Axis of an Orbit
421,800 kilometre
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Mass
89.296 yottagram
Temperature
90 kelvin
Sourcing Circumstances
:
Minimum
110 kelvin
Sourcing Circumstances
:
Mean
130 kelvin
Sourcing Circumstances
:
Maximum
Orbital Inclination
2.213 degree
Diameter
3,660 kilometre
Surface Gravity
1.796 centimetre per square second
Astronomic Symbol Image
Has Part(s)
Part Of
Galilean Moons
Io
Q2869536
Wikidata
