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Spacecraft information: COSMOS 343
Launch Details
| 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 | 4390 |
| COSPAR ID | 1970-036H |
| Observing |
Current orbital elements
| Inclination | 74.030° |
| Eccentricity | 0.00609 |
| RA ascending node | 20.902 hr |
| Argument perigee | 284.967° |
| Mean anomaly | 179.673° |
| Orbital period | 114.244 min |
| Epoch of osculation | 12 Dec 2025, 06:52 |
Derived Quantities
| Min Altitude | 1380.7 km |
| Mean Altitude | 1428.2 km |
| Peak Altitude | 1475.6 km |
Launched alongside
COSMOS 336 COSMOS 337 COSMOS 338 COSMOS 339 COSMOS 340 COSMOS 341 COSMOS 342 SL-8 R/BOrbital History
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