| Official name | TIANTUO 2 |
| Alternative name | Tiantuo 2 |
| Cospar ID | 2014-053B |
| Norad ID | 40144 |
| Launch date | 2014-09-08 |
| Launch site | TSC |
| Launch vehicle | CZ-4B |
| Country/Organization | China |
| Type application | Technology |
| Operator | National University of Defense Technology (NUDT) |
| RCS size | MEDIUM |
| Decay date | ON ORBIT |
| Period (min) | 92.39 |
| Inclination (deg) | 97.12 |
| Perigee (km) | 387 |
| Apogee (km) | 397 |
| Eccentricity | 0.0127551020408163 |
| Mean motion (revs. per day) | 15.5861023920338 |
| Semi-Major axis (km) | 6770.135 |
| Raan (deg) | 212.4891 |
| Arg of perigee (deg) | 174.0728 |
| Shape | Box |
| Mass (kg) | 67 |
| Height (m) | 0.685 |
| Width (m) | 0.515 |
| Depth (m) | 0.685 |
| Span (m^2) | 0.685 |
| Contractors | National University of Defense Technology (NUDT) |
| Equipment | cameras |
| Power | Solar cells, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| TIANTUO 2 | 2014-053B | 2014-09-08 | TSC | CZ-4B | with Yaogan 21 |
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