Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:satellite
|
| gptkbp:analysis |
conducted by various universities
produced detailed maps of lunar gravity |
| gptkbp:collaboration |
involvement of international scientists
NASA and JPL |
| gptkbp:collection |
dual satellite formation
|
| gptkbp:communication_system |
high-gain antenna
|
| gptkbp:community |
widely recognized
|
| gptkbp:community_outreach |
engaged public interest
|
| gptkbp:contribution |
improved lunar gravity models
|
| gptkbp:data_transmission |
via X-band
|
| gptkbp:data_type |
gravitational data
|
| gptkbp:data_usage |
used in lunar research
|
| gptkbp:elevation |
approximately 55 km above the lunar surface
|
| gptkbp:funding |
NASA budget
|
| gptkbp:historical_interpretation |
collaborative effort
|
| https://www.w3.org/2000/01/rdf-schema#label |
GRAIL-B
|
| gptkbp:impact |
significant contributions to planetary science
set precedent for future lunar missions |
| gptkbp:launch_date |
2011-09-10
|
| gptkbp:launch_mass |
approximately 300 kg
|
| gptkbp:launch_site |
gptkb:Cape_Canaveral_Space_Force_Station
|
| gptkbp:launch_vehicle |
gptkb:Delta_II_7920-10
|
| gptkbp:launched |
gptkb:NASA
|
| gptkbp:legacy |
enhanced understanding of lunar geology
|
| gptkbp:mission |
yes
2012-01-01 successful completion of objectives science phase technical and environmental post-mission analysis conducted understand the Moon's internal structure |
| gptkbp:mission_duration |
approximately 3 months
|
| gptkbp:mission_type |
gravity mapping
|
| gptkbp:objective |
measure the Moon's gravitational field
|
| gptkbp:operational_status |
decommissioned
|
| gptkbp:operational_use |
gptkb:NASA's_Jet_Propulsion_Laboratory
|
| gptkbp:orbital_configuration |
tandem orbit with GRAIL-A
|
| gptkbp:orbital_period |
2 hours 15 minutes
|
| gptkbp:part_of |
gptkb:GRAIL_mission
|
| gptkbp:power_source |
solar panels
|
| gptkbp:primary_mission |
gptkb:Lunar_Reconnaissance_Orbiter
|
| gptkbp:product_quality |
high precision
|
| gptkbp:publications |
numerous peer-reviewed articles
|
| gptkbp:released |
publicly available
|
| gptkbp:scientific_goals |
map lunar gravity variations
|
| gptkbp:scientific_instruments |
KBR (K-Band Ranging)
Lunar Gravity Ranging System |
| gptkbp:sister_satellite |
gptkb:GRAIL-A
|
| gptkbp:storage |
NASA archives
|
| gptkbp:team |
scientists and engineers
|
| gptkbp:bfsParent |
gptkb:GRAIL_mission
|
| gptkbp:bfsLayer |
8
|