Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:COSPAR_ID |
gptkb:1959-005A
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:failedToReachOrbit |
true
|
| gptkbp:followedBy |
gptkb:Discoverer_5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Discoverer 4
|
| gptkbp:launchDate |
25 June 1959
|
| gptkbp:launchSite |
gptkb:Vandenberg_Air_Force_Base
|
| gptkbp:launchVehicle |
gptkb:Thor-Agena_A
|
| gptkbp:mass |
850 kg
|
| gptkbp:missionOutcome |
launch failure
|
| gptkbp:missionType |
optical reconnaissance
|
| gptkbp:operator |
gptkb:United_States_Air_Force
|
| gptkbp:partOf |
gptkb:Corona_program
|
| gptkbp:precededBy |
gptkb:Discoverer_3
|
| gptkbp:program |
gptkb:Discoverer
|
| gptkbp:purpose |
photographic reconnaissance
|
| gptkbp:bfsParent |
gptkb:KH-1
|
| gptkbp:bfsLayer |
7
|