Spacecraft information: RADUGA 4
| Launched | 17 July 1978 |
| Flight ended | – |
| Status | Non-operational |
| Category |
Raduga
|
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10987 |
| COSPAR ID | 1978-073A |
| Observing |
Current orbital elements
| Inclination | 5.121° |
| Eccentricity | 0.00120 |
| RA ascending node | 18.678 hr |
| Argument perigee | 29.827° |
| Mean anomaly | 118.821° |
| Orbital period | 1436.212 min |
| Epoch of osculation | 05 Feb 2026, 12:09 |
Derived Quantities
| Min Altitude | 35745.4 km |
| Mean Altitude | 35796.0 km |
| Peak Altitude | 35846.5 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.