Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:COSPAR_ID |
gptkb:1959-007A
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:diameter |
50.8 cm
|
| https://www.w3.org/2000/01/rdf-schema#label |
Vanguard 3
|
| gptkbp:launchDate |
1959-09-18
|
| gptkbp:launchSite |
gptkb:Cape_Canaveral_LC-18A
|
| gptkbp:launchVehicle |
gptkb:Vanguard_rocket
|
| gptkbp:manufacturer |
gptkb:Naval_Research_Laboratory
|
| gptkbp:mass |
22.7 kg
|
| gptkbp:missionType |
ionospheric research
Earth science |
| gptkbp:operator |
gptkb:United_States_Navy
|
| gptkbp:orbitType |
Low Earth orbit
|
| gptkbp:program |
gptkb:Vanguard_program
|
| gptkbp:purpose |
study Earth's magnetic field
measure micrometeoroid impact measure solar X-rays |
| gptkbp:shape |
spherical
|
| gptkbp:status |
in orbit
|
| gptkbp:bfsParent |
gptkb:Project_Vanguard
gptkb:Vanguard_rocket |
| gptkbp:bfsLayer |
6
|