Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
COSMOS 1891
Launch Details
| Launched | 13 October 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18402 |
| COSPAR ID | 1987-087A |
| Observing |
Current orbital elements
| Inclination | 82.920° |
| Eccentricity | 0.00511 |
| RA ascending node | 21.674 hr |
| Argument perihelion | 35.797° |
| Mean anomaly | 324.659° |
| Orbital period | 104.822 min |
| Epoch of osculation | 24 May 2023, 13:58 |
Derived Quantities
| Min Altitude | 955.6 km |
| Mean Altitude | 993.2 km |
| Peak Altitude | 1030.9 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.
Launched alongside
SL-8 R/B