Spacecraft information: COSMOS 339
| Launched | 24 April 1970 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4386 |
| COSPAR ID | 1970-036D |
| Observing |
Current orbital elements
| Inclination | 74.031° |
| Eccentricity | 0.00144 |
| RA ascending node | 1.974 hr |
| Argument perigee | 73.445° |
| Mean anomaly | 354.394° |
| Orbital period | 115.028 min |
| Epoch of osculation | 12 Dec 2025, 06:40 |
Derived Quantities
| Min Altitude | 1452.5 km |
| Mean Altitude | 1463.8 km |
| Peak Altitude | 1475.1 km |
Launched alongside
COSMOS 336 COSMOS 337 COSMOS 338 COSMOS 340 COSMOS 341 COSMOS 342 COSMOS 343 SL-8 R/BOrbital History
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