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 | 64.554° |
| Eccentricity | 0.05568 |
| RA ascending node | 9.880 hr |
| Argument perigee | 339.257° |
| Mean anomaly | 18.665° |
| Orbital period | 104.880 min |
| Epoch of osculation | 02 Feb 2026, 11:56 |
Derived Quantities
| Min Altitude | 585.7 km |
| Mean Altitude | 995.9 km |
| Peak Altitude | 1406.2 km |
Orbital History
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