Spacecraft information: COSMOS 1897
| Launched | 25 November 1987 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18575 |
| COSPAR ID | 1987-096A |
| Observing |
Current orbital elements
| Inclination | 11.009° |
| Eccentricity | 0.00076 |
| RA ascending node | 21.789 hr |
| Argument perigee | 144.017° |
| Mean anomaly | 38.542° |
| Orbital period | 1435.562 min |
| Epoch of osculation | 29 Jun 2026, 09:25 |
Derived Quantities
| Min Altitude | 35751.4 km |
| Mean Altitude | 35783.3 km |
| Peak Altitude | 35815.1 km |
Orbital History
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