Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:alsoKnownAs |
IMP-A
|
| gptkbp:apogee |
154,000 km
|
| gptkbp:COSPAR_ID |
1963-038A
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:decommissioned |
1964-10-30
|
| gptkbp:duration |
337 days
|
| https://www.w3.org/2000/01/rdf-schema#label |
Explorer 18
|
| gptkbp:inclination |
28.9 degrees
|
| gptkbp:launchDate |
1963-11-27
|
| gptkbp:launchSite |
gptkb:Cape_Canaveral_LC-17B
|
| gptkbp:launchVehicle |
Thor-Delta A
|
| gptkbp:manufacturer |
gptkb:NASA_Goddard_Space_Flight_Center
|
| gptkbp:mass |
66 kg
|
| gptkbp:missionType |
space science
|
| gptkbp:operator |
gptkb:NASA
|
| gptkbp:orbitType |
highly elliptical Earth orbit
|
| gptkbp:partOf |
gptkb:Explorer_program
|
| gptkbp:perihelion |
329 km
|
| gptkbp:purpose |
study of interplanetary plasma and magnetic fields
|
| gptkbp:bfsParent |
gptkb:Delta_1C
|
| gptkbp:bfsLayer |
8
|