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COSMOS 312
Launch Details
| Launched | 23 November 1969 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4254 |
| COSPAR ID | 1969-103A |
| Observing |
Current orbital elements
| Inclination | 74.021° |
| Eccentricity | 0.00232 |
| RA ascending node | 4.550 hr |
| Argument perigee | 350.380° |
| Mean anomaly | 82.900° |
| Orbital period | 108.499 min |
| Epoch of osculation | 29 Oct 2025, 12:47 |
Derived Quantities
| Min Altitude | 1147.0 km |
| Mean Altitude | 1164.5 km |
| Peak Altitude | 1181.9 km |
Orbital History
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