Launch, orbit & landing data:
| Designation | 10603 / 78008A |
| Launch date - time | 20 Jan 1978 - 08:24:40 UT |
| Launch site | Baikonur, LC31 |
| Launch vehicle |
Soyuz 11A511U |
| OKB name - S/N° | 7K-TG (#102) |
| Mass (kg) | 7020 |
| Total cargo mass (kg) | 2300 kg |
| Earth orbit on : |
| - Perigee / Apogee | 173 x 256 km |
| - Inclination | 51.6° |
| - Period | 88.7 min |
|
| Docking date - time | 22 Jan 1978 - 10:12:14 UT |
| Target spacecraft/port | Salyut-6 / aft |
| Docking orbit: |
| - Perigee / Apogee | km |
| - Inclination | ° |
| - Period | min |
| Undocking date - time | 06 Feb 1978 - 05:54 UT |
| Deorbit burn date - time | 08 Feb 1978 - 02:00 UT |
| Destroyed date - time | 08 Feb 1978 - 03:50 UT |
| Flight Duration (dd:hh:min) | 18d 17h 35m (18:19:26?) |
| Nbr orbits | |
|
