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SL-6 R/B(2)
Launch Details
| Launched | 20 December 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18704 |
| COSPAR ID | 1987-105D |
| Observing |
Current orbital elements
| Inclination | 68.825° |
| Eccentricity | 0.56417 |
| RA ascending node | 20.483 hr |
| Argument perigee | 74.642° |
| Mean anomaly | 338.550° |
| Orbital period | 705.207 min |
| Epoch of osculation | 09 Jul 2024, 00:59 |
Derived Quantities
| Min Altitude | 5067.1 km |
| Mean Altitude | 19873.5 km |
| Peak Altitude | 34679.9 km |
Orbital History
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