Launch, orbit & decay data:
| Designation | 16645 / 86023A |
| Launch date - time | 19 Mar 1986 - 10:08:25 UT |
| Launch site | Baikonur, LC1/5 |
| Launch vehicle |
Soyuz-U2 (11A511U2) |
| OKB name - S/N° | 7K-TG (#134) |
| Mass (kg) | 7270 kg |
| Total cargo mass (kg) | |
| Earth orbit on : |
| - Perigee / Apogee | km |
| - Inclination | ° |
| - Period | min |
|
| Docking date - time | 21 Mar 1986 - 11:16:02 UT |
| Target spacecraft/port | MIR (Aft) |
| Docking orbit: |
| - Perigee / Apogee | km |
| - Inclination | ° |
| - Period | min |
| Undocking date - time | 20 Apr 1986 - 19:24:08 UT |
| Deorbit burn date - time | 21 Apr 1986 - 00:00 UT |
| Destroyed date - time | 21 Apr 1986 - 00:48:30 UT |
| Flight Duration (dd:hh:min) | 32d 03h 51m 35s |
| Nbr orbits | |
|