Launch, orbit & landing data:
| Designation | / 21046A |
| Launch date - time | 29 May 2021 - 12:55:29 UT |
| Launch site | Wenchang, LC201 |
| Launch vehicle |
CZ-7 |
| Type | Cargo |
| Mass (kg) | 12910 kg? |
| Total cargo mass (kg) | |
| Earth orbit on : |
| - Perigee / Apogee | km |
| - Eccentricity | |
| - Inclination | 42.8° |
| - Period | min |
|
| Docking date - time | |
| Target spacecraft/port | Tiangong-2 aft port |
| Docking orbit: |
| - Perigee / Apogee | km |
| - Eccentricity | |
| - Inclination | 44.2° |
| - Period | 90.9 min |
| Undocking date - time | 18 Sep 2021 - 02:25 UTC |
| Redocking date - time | 18 Sep 2021 - 06:30? UTC |
| Target spacecraft/port | Tiangong-2 forward port |
| Undocking date - time | |
| Deorbit burn date - time | |
| Destroyed date - time | |
| Flight Duration (dd:hh:min) | |
| Nbr orbits | |
|