Designation | 20352 / 89096A |
Launch date | 1 Dec 1989 |
Country of origin | CIS |
Mission | Scientific: astronomy |
Perigee/Apogee | 57435/146072 km |
Inclination | 86.7° |
Period | 5897.8 min |
Launch vehicle | |
Launch site | Tyuratam |
Out of service | Dec 1998 |
Cause | EOL for Sigma, maybe other experiments are still operational |
Decay | 25 May 1999 |