Tianwen-2
E708186
Tianwen-2 is a planned Chinese deep-space mission under the Tianwen planetary exploration program, primarily aimed at visiting and sampling a near-Earth asteroid and then exploring a main-belt comet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tianwen-2 canonical | 1 |
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
asteroid sample-return mission
ⓘ
interplanetary space mission ⓘ |
| country | China ⓘ |
| launchSite | China NERFINISHED ⓘ |
| launchVehicle | Long March rocket family NERFINISHED ⓘ |
| missionProfile |
rendezvous with near-Earth asteroid
ⓘ
sample collection and return to Earth ⓘ subsequent flyby or rendezvous with main-belt comet ⓘ |
| missionType |
deep-space exploration
ⓘ
sample-return ⓘ |
| operator | China National Space Administration NERFINISHED ⓘ |
| partOf | Chinese planetary exploration program ⓘ |
| primaryObjective |
collect samples from a near-Earth asteroid
ⓘ
visit a near-Earth asteroid ⓘ |
| program | Tianwen planetary exploration program NERFINISHED ⓘ |
| propulsion |
chemical propulsion
ⓘ
electric propulsion ⓘ |
| scienceGoals |
improve understanding of small-body dynamics
ⓘ
investigate early solar system materials ⓘ study composition of main-belt comet ⓘ study composition of near-Earth asteroid ⓘ |
| secondaryObjective | explore a main-belt comet ⓘ |
| spaceAgency | CNSA NERFINISHED ⓘ |
| spacecraftBus | Tianwen series spacecraft bus NERFINISHED ⓘ |
| spacecraftType | uncrewed spacecraft ⓘ |
| status | planned ⓘ |
| successorTo | Tianwen-1 NERFINISHED ⓘ |
| target |
main-belt comet
ⓘ
near-Earth asteroid ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.