Statements (56)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:planet
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Ganymede
|
| gptkbp:atmosphere |
thin oxygen atmosphere
mainly oxygen very low atmospheric pressure |
| gptkbp:average_temperature |
-121 ° C
|
| gptkbp:country |
low crater density
has no known moons |
| gptkbp:diameter |
5262 km
|
| gptkbp:discovered_by |
gptkb:Galileo_Galilei
|
| gptkbp:eccentricity |
0.0013
|
| gptkbp:elevation |
0.1°
1,070,400 km from Jupiter 10.88 km/s |
| gptkbp:field |
0.45 Gauss
has magnetic field |
| gptkbp:geological_formation |
geologically active
|
| gptkbp:growth_habit |
possible subsurface ocean
|
| gptkbp:has_color |
grayish
|
| gptkbp:historical_significance |
first moon discovered with a telescope
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ganymedes
|
| gptkbp:impact |
has many impact craters
|
| gptkbp:instrument |
studied using spectrometers
|
| gptkbp:investment |
0.0001 atm
|
| gptkbp:is_explored_in |
gptkb:Juno_mission
target for future missions key to understanding icy moons observed by Voyager 1 and 2 observed using telescopes visited by Galileo spacecraft |
| gptkbp:landforms |
believed to have a subsurface ocean
|
| gptkbp:last_appearance |
possible cryovolcanism
|
| gptkbp:lighting |
0.43
|
| gptkbp:mission |
gptkb:Jupiter
|
| gptkbp:module |
can be eclipsed by Jupiter
|
| gptkbp:orbital_inclination |
0.18°
|
| gptkbp:orbital_period |
7.155 days
in 1:1 resonance with Europa synchronous rotation with Jupiter |
| gptkbp:origin |
gptkb:mythological_figure
|
| gptkbp:population |
1.936 g/cm³
|
| gptkbp:rank |
largest moon of Jupiter
|
| gptkbp:research |
important for understanding solar system formation
|
| gptkbp:research_interest |
high interest in astrobiology potential
studied for astrobiology |
| gptkbp:river |
experiences tidal heating
|
| gptkbp:social_structure |
gptkb:sports_event
|
| gptkbp:surface |
water ice
grooved terrain 1.428 m/s² grooves and ridges features include bright and dark regions rocky and icy surface young surface age |
| gptkbp:year_created |
1610
|