Key facts
- Spaceflight.name
- Tianwen-2天问二号
- Spaceflight.image
- 天问二号发射难度犹如“北京投篮上海进筐”？1.png
- Spaceflight.mission_type
- Asteroid sample returnComet orbiter/lander
- Spaceflight.operator
- CNSA
- Spaceflight.mission_duration
- 10 years (planned) (elapsed)
- Spaceflight.manufacturer
- CAST
- Spaceflight.launch_mass
- ≈
- Spaceflight.launch_date
- 28 May 2025, 17:31 UTC
- Spaceflight.launch_rocket
- Long March 3B
- Spaceflight.launch_site
- Xichang LC-2
- Spaceflight.launch_contractor
- CASC
- Spaceflight.programme
- '''Tianwen program'''