Spacecraft information: SS-18 R/B
| Launched | 20 April 1999 |
| 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 | 25695 |
| COSPAR ID | 1999-021C |
| Observing |
Current orbital elements
| Inclination | 64.556° |
| Eccentricity | 0.05694 |
| RA ascending node | 22.530 hr |
| Argument perigee | 292.556° |
| Mean anomaly | 61.620° |
| Orbital period | 104.874 min |
| Epoch of osculation | 25 Aug 2026, 08:37 |
Derived Quantities
| Min Altitude | 576.2 km |
| Mean Altitude | 995.7 km |
| Peak Altitude | 1415.1 km |
Orbital History
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