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 | 2 September 1987 |
| 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 | 18331 |
| COSPAR ID | 1987-073D |
| Observing |
Current orbital elements
| Inclination | 10.157° |
| Eccentricity | 0.00177 |
| RA ascending node | 21.465 hr |
| Argument perigee | 151.668° |
| Mean anomaly | 221.498° |
| Orbital period | 1420.311 min |
| Epoch of osculation | 28 Jun 2025, 10:22 |
Derived Quantities
| Min Altitude | 35410.3 km |
| Mean Altitude | 35484.2 km |
| Peak Altitude | 35558.1 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.