Spacecraft information: COSMOS 1931
| Launched | 10 March 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18944 |
| COSPAR ID | 1988-016H |
| Observing |
Current orbital elements
| Inclination | 74.007° |
| Eccentricity | 0.00410 |
| RA ascending node | 17.157 hr |
| Argument perigee | 299.201° |
| Mean anomaly | 216.131° |
| Orbital period | 114.415 min |
| Epoch of osculation | 12 Dec 2025, 05:30 |
Derived Quantities
| Min Altitude | 1404.0 km |
| Mean Altitude | 1436.0 km |
| Peak Altitude | 1468.0 km |
Launched alongside
COSMOS 1924 COSMOS 1925 COSMOS 1926 COSMOS 1927 COSMOS 1928 COSMOS 1929 COSMOS 1930 SL-8 R/B SL-8 DEBOrbital History
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