Spacecraft information: COSMOS 1900 DEB
| Launched | 11 December 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 | 43501 |
| COSPAR ID | 1987-101F |
| Observing |
Current orbital elements
| Inclination | 66.084° |
| Eccentricity | 0.00247 |
| RA ascending node | 4.977 hr |
| Argument perigee | 115.039° |
| Mean anomaly | 245.329° |
| Orbital period | 98.730 min |
| Epoch of osculation | 22 May 2026, 01:43 |
Derived Quantities
| Min Altitude | 687.6 km |
| Mean Altitude | 705.1 km |
| Peak Altitude | 722.6 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.