Deep space
Tianwen yi hao
Tianwen yi hao is catalogued by GCAT as a deep-space mission in the Tianwen program.

Completed or retired · Historical mission record
View in 3D map ↗The mission
Tianwen yi hao is catalogued by GCAT as a deep-space mission in the Tianwen program. This reconstructed record groups 6 GCAT payload or flight elements under launch 2020-049; fields not present in GCAT are intentionally left unset.
The launch
- Launch
- 23 July 2020, 04:41:12 UTC
- Launch location
- Wenchang Space Center, Hainan
- Launch vehicle
- Chang Zheng 5
- Orbit
- Earth-escape trajectory
Mission timeline
Follow the mission through its available trajectory data in the full 3D solar-system map.
Mission ended — Completed or retired
Operations concluded · January 2023?
Historical mission record
GCAT records the primary mission element as completed or no longer operational.
Spacecraft
Tianwen yi hao
GCAT program: Tianwen.
- GCAT ID
- S45935
- Manufacturer
- Shanghai hangtian jishu yanjiuyuan
- Launch mass
- 3,175 kg
- Dimensions
- 2 m long · 4 m diameter · 10 m span
Tianwen-1 Lander
GCAT program: Tianwen.
- GCAT ID
- A09601
- Manufacturer
- Zhongguo kongjian jishu yanjiu yuan
- Launch mass
- 1,285 kg
- Dimensions
- 0.3 m long · 3 m diameter · 3 m span
Tianwen-1 Rover
GCAT program: Tianwen.
- GCAT ID
- A09604
- Manufacturer
- Zhongguo kongjian jishu yanjiu yuan
- Launch mass
- 240 kg
- Dimensions
- 0.8 m long · 2 m diameter · 2 m span
Fenli celiang chuangan
GCAT program: Tianwen.
- GCAT ID
- A09633
- Manufacturer
- Shanghai hangtian jishu yanjiuyuan
- Launch mass
- 1 kg
- Dimensions
- 0.2 m long · 0.1 m diameter · 0.2 m span
Fenli celiang chuangan
GCAT program: Tianwen.
- GCAT ID
- A09775
- Manufacturer
- Shanghai hangtian jishu yanjiuyuan
- Launch mass
- 1 kg
- Dimensions
- 0.1 m long · 0.1 m diameter · 0.1 m span
Fenli celiang chuangan
GCAT program: Tianwen.
- GCAT ID
Gallery
One image from Tianwen yi hao.

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