Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-12 R/B(2)
Launch Details
| Launched | 20 February 1985 |
| 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 | 15581 |
| COSPAR ID | 1985-016F |
| Observing |
Current orbital elements
| Inclination | 10.069° |
| Eccentricity | 0.00267 |
| RA ascending node | 21.187 hr |
| Argument perigee | 250.530° |
| Mean anomaly | 283.684° |
| Orbital period | 1448.545 min |
| Epoch of osculation | 23 Oct 2025, 20:43 |
Derived Quantities
| Min Altitude | 35923.9 km |
| Mean Altitude | 36037.0 km |
| Peak Altitude | 36150.1 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.