Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
spacecraft mission
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mercury Observer
|
| gptkbp:missionType |
orbiter
|
| gptkbp:proposedBy |
gptkb:NASA
1980s |
| gptkbp:relatedTo |
gptkb:MESSENGER
gptkb:Mariner_10 |
| gptkbp:status |
cancelled
|
| gptkbp:target |
gptkb:Mercury
|
| gptkbp:bfsParent |
gptkb:NASA_Planetary_Observer_program
|
| gptkbp:bfsLayer |
6
|