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 | 0.05634 |
| RA ascending node | 18.777 hr |
| Argument perigee | 319.156° |
| Mean anomaly | 36.852° |
| Orbital period | 104.876 min |
| Epoch of osculation | 30 Apr 2026, 14:35 |
Derived Quantities
| Min Altitude | 580.8 km |
| Mean Altitude | 995.8 km |
| Peak Altitude | 1410.8 km |
Orbital History
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