Spacecraft information: COSMOS 1299 FUEL CORE
| Launched | 23 August 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12808 |
| COSPAR ID | 1981-081C |
| Observing |
Current orbital elements
| Inclination | 65.115° |
| Eccentricity | 0.00093 |
| RA ascending node | 4.872 hr |
| Argument perigee | 134.191° |
| Mean anomaly | 28.704° |
| Orbital period | 103.697 min |
| Epoch of osculation | 07 Aug 2026, 01:45 |
Derived Quantities
| Min Altitude | 933.7 km |
| Mean Altitude | 940.5 km |
| Peak Altitude | 947.2 km |
Orbital History
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