Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:space_surveillance_program
|
| gptkbp:alsoKnownAs |
gptkb:Project_Space_Track
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:established |
1957
|
| gptkbp:location |
gptkb:Hanscom_Air_Force_Base
|
| gptkbp:operatedBy |
gptkb:United_States_Air_Force
|
| gptkbp:purpose |
tracking space debris
tracking artificial satellites |
| gptkbp:relatedTo |
gptkb:Space_Surveillance_Network
NORAD |
| gptkbp:status |
historical
|
| gptkbp:bfsParent |
gptkb:The_Black_Angel_(Freddie_Hubbard_album)
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Spacetrack
|