Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-4 R/B
Launch Details
| Launched | 7 April 2025 |
| Flight ended | 9 April 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 | 63521 |
| COSPAR ID | 2025-072B |
| Observing |
Current orbital elements
| Inclination | 51.652° |
| Eccentricity | 0.00071 |
| RA ascending node | 18.927 hr |
| Argument perigee | 81.881° |
| Mean anomaly | 43.367° |
| Orbital period | 87.708 min |
| Epoch of osculation | 09 Apr 2025, 23:17 |
Derived Quantities
| Min Altitude | 163.5 km |
| Mean Altitude | 168.1 km |
| Peak Altitude | 172.8 km |