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SL-4 R/B
Launch Details
| Launched | 28 June 2021 |
| Flight ended | 1 July 2021 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 48870 |
| COSPAR ID | 2021-057B |
| Observing |
Current orbital elements
| Inclination | 51.630° |
| Eccentricity | 0.00097 |
| RA ascending node | 17.694 hr |
| Argument perigee | 57.887° |
| Mean anomaly | 302.858° |
| Orbital period | 87.366 min |
| Epoch of osculation | 02 Jul 2021, 14:24 |
Derived Quantities
| Min Altitude | 144.8 km |
| Mean Altitude | 151.1 km |
| Peak Altitude | 157.4 km |
Launched alongside
PROGRESS-MS 17