About: Discoverer 30

Property	Value
dbo:SpaceMission/missionDuration	2.0 (dbd:day)
dbo:description	American optical reconnaissance satellite (en)
dbo:landingDate	1961-12-11 (xsd:date)
dbo:launchDate	1961-09-12 (xsd:date)
dbo:launchVehicle	dbr:Thor-Agena
dbo:manufacturer	dbr:Lockheed_Corporation
dbo:missionDuration	172800.000000 (xsd:double)
dbo:operator	dbr:United_States_Air_Force dbr:National_Reconnaissance_Office
dbo:thumbnail	wiki-commons:Special:FilePath/Thor_Agena_B_with_Discoverer_30_(Sep._12,_1961).gif?width=300
dbo:wikiPageWikiLink	dbr:Reconnaissance_satellite dbr:Lockheed_Corporation dbr:United_States_Air_Force dbr:Geocentric_orbit dbc:Spacecraft_which_reentered_in_1961 dbr:National_Reconnaissance_Office dbr:RM-81_Agena dbr:Thor-Agena dbr:Orbital_period dbr:Low_Earth_orbit dbr:Apsis dbr:Orbital_decay dbr:Focal_length dbr:Discoverer_29 dbc:Spacecraft_launched_in_1961 dbr:Vandenberg_AFB_Launch_Complex_75 dbr:Corona_(satellite) dbr:Inclination dbr:Vandenberg_Air_Force_Base dbr:Panoramic_camera dbr:Satellite_Recovery_Vehicle dbr:File:Thor_Agena_B_with_Discoverer_30_(Sep._12,_1961).gif dbr:Harvard_designation
dbp:apsis	gee (en)
dbp:decayDate	1961-12-11 (xsd:date)
dbp:harvardDesignation	1961 (xsd:integer)
dbp:launchDate	0001-09-12 (xsd:gMonthDay)
dbp:launchRocket	Thor DM-21 Agena-B 310 (en)
dbp:launchSite	dbr:Vandenberg_Space_Force_Base dbr:Vandenberg_AFB_Launch_Complex_75
dbp:manufacturer	dbr:Lockheed_Corporation
dbp:missionDuration	172800.0 (dbd:second)
dbp:missionType	Optical reconnaissance (en)
dbp:name	Discoverer 30 (en)
dbp:operator	dbr:United_States_Air_Force dbr:National_Reconnaissance_Office
dbp:orbitInclination	82.600000 (xsd:double)
dbp:orbitPeriod	5502.0 (dbd:second)
dbp:orbitReference	dbr:Geocentric_orbit
dbp:orbitRegime	dbr:Low_Earth_orbit
dbp:spacecraftBus	dbr:RM-81_Agena
dbp:spacecraftType	dbr:CORONA_(satellite)
dbp:wikiPageUsesTemplate	dbt:Portal dbt:US-spacecraft-stub dbt:Orbital_launches_in_1961 dbt:Clear dbt:Convert dbt:End-date dbt:Infobox_spaceflight dbt:Reflist dbt:Short_description dbt:Start-date dbt:Keyhole dbt:Discoverer
dct:subject	dbc:Spacecraft_which_reentered_in_1961 dbc:Spacecraft_launched_in_1961
gold:hypernym	dbr:Satellite
rdf:type	owl:Thing dul:Event wikidata:Q1656682 wikidata:Q2133344 dbo:Event dbo:Event dbo:SocietalEvent dbo:SocietalEvent dbo:SpaceMission dbo:SpaceMission dbo:SpaceMission schema:Event
rdfs:label	Discoverer 30 (en) Discoverer 30 (pl)
owl:sameAs	freebase:Discoverer 30 wikidata:Discoverer 30 dbpedia-pl:Discoverer 30 dbpedia-global:Discoverer 30
prov:wasDerivedFrom	wikipedia-en:Discoverer_30?oldid=1172642354&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Thor_Agena_B_with_Discoverer_30_(Sep._12,_1961).gif
foaf:isPrimaryTopicOf	wikipedia-en:Discoverer_30
foaf:name	Discoverer 30 (en)
is dbo:wikiPageWikiLink of	dbr:CORONA_(satellite) dbr:List_of_Thor_and_Delta_launches_(1960–1969) dbr:1961_in_spaceflight_(July–December) dbr:List_of_Thor-Agena_launches dbr:List_of_Thor_DM-21_Agena-B_launches
is foaf:primaryTopic of	wikipedia-en:Discoverer_30