Spacecraft information: COSMOS 1228
| Launched | 22 December 1980 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12107 |
| COSPAR ID | 1980-102A |
| Observing |
Current orbital elements
| Inclination | 73.994° |
| Eccentricity | 0.00460 |
| RA ascending node | 12.083 hr |
| Argument perigee | 264.452° |
| Mean anomaly | 268.843° |
| Orbital period | 114.409 min |
| Epoch of osculation | 12 Dec 2025, 07:22 |
Derived Quantities
| Min Altitude | 1399.7 km |
| Mean Altitude | 1435.7 km |
| Peak Altitude | 1471.6 km |
Launched alongside
COSMOS 1229 COSMOS 1230 COSMOS 1231 COSMOS 1232 COSMOS 1233 COSMOS 1234 COSMOS 1235 SL-8 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.