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SL-4 R/B
Launch Details
| Launched | 2 July 2025 |
| Flight ended | 4 July 2025 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 64752 |
| COSPAR ID | 2025-146B |
| Observing |
Current orbital elements
| Inclination | 51.652° |
| Eccentricity | 0.00077 |
| RA ascending node | 14.391 hr |
| Argument perigee | 81.696° |
| Mean anomaly | 88.771° |
| Orbital period | 87.702 min |
| Epoch of osculation | 05 Jul 2025, 11:43 |
Derived Quantities
| Min Altitude | 162.8 km |
| Mean Altitude | 167.8 km |
| Peak Altitude | 172.8 km |
Launched alongside
PROGRESS-MS 31