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COSMOS 1818 COOLANT
Launch Details
| Launched | 31 January 1987 |
| 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 | 36938 |
| COSPAR ID | 1987-011S |
| Observing |
Current orbital elements
| Inclination | 65.006° |
| Eccentricity | 0.00103 |
| RA ascending node | 9.850 hr |
| Argument perigee | 269.082° |
| Mean anomaly | 90.909° |
| Orbital period | 100.123 min |
| Epoch of osculation | 19 Oct 2025, 20:42 |
Derived Quantities