|
gptkbp:instanceOf
|
gptkb:satellite
|
|
gptkbp:apogee
|
16,860 km
|
|
gptkbp:COSPAR_ID
|
gptkb:1971-051A
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:decommissioned
|
1972-10-27
|
|
gptkbp:discoveredBy
|
gptkb:Valles_Marineris
Martian volcanoes
dust storms on Mars
evidence of ancient river beds
|
|
gptkbp:duration
|
349 days
|
|
gptkbp:firstSpacecraftToOrbitAnotherPlanet
|
true
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Mariner 9
|
|
gptkbp:inclination
|
64.4 degrees
|
|
gptkbp:instrument
|
spectrometer
infrared radiometer
ultraviolet spectrometer
imaging system
|
|
gptkbp:launchDate
|
1971-05-30
|
|
gptkbp:launchSite
|
gptkb:Cape_Canaveral_LC-36B
|
|
gptkbp:launchVehicle
|
gptkb:Atlas_SLV-3C_Centaur-D
|
|
gptkbp:manufacturer
|
gptkb:Jet_Propulsion_Laboratory
|
|
gptkbp:mass
|
997 kg
|
|
gptkbp:missionType
|
planetary exploration
|
|
gptkbp:notableFor
|
first to photograph Martian moons Phobos and Deimos
first artificial satellite of Mars
first to observe global dust storm on Mars
|
|
gptkbp:objective
|
map 70% of Martian surface
study Martian atmosphere
study Martian moons
|
|
gptkbp:operator
|
gptkb:NASA
|
|
gptkbp:orbitalInsertionDate
|
1971-11-14
|
|
gptkbp:orbitType
|
11.94 hours
areocentric
|
|
gptkbp:perihelion
|
1,650 km
|
|
gptkbp:powers
|
500 watts
|
|
gptkbp:program
|
gptkb:Mariner_program
|
|
gptkbp:relatedTo
|
gptkb:Mariner_10
gptkb:Mariner_6
gptkb:Mariner_7
gptkb:Mariner_8
|
|
gptkbp:status
|
mission complete
|
|
gptkbp:target
|
gptkb:Mars
|
|
gptkbp:bfsParent
|
gptkb:satellite
|
|
gptkbp:bfsLayer
|
4
|