| Official name | TK-1 |
| Alternative name | Tiankun-1 |
| Cospar ID | 2017-012A |
| Norad ID | 42061 |
| Launch date | 2017-03-02 |
| Launch site | JSC |
| Launch vehicle | Kaituozhe-2 |
| Country/Organization | China |
| Type application | Technology ? |
| Operator | CASIC |
| RCS size | MEDIUM |
| Decay date | 2023-07-07 |
| Shape | Box |
| Mass (kg) | 300 |
| Height (m) | 2 |
| Width (m) | 1 |
| Depth (m) | 2 |
| Span (m^2) | 2 |
| Contractors | CASIC |
| Power | 2 deployable fixed solar arrays, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| TK-1 | 2017-012A | 2017-03-02 | JSC | Kaituozhe-2 |




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