Spacecraft information: COSMOS 1854
| Launched | 15 June 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18115 |
| COSPAR ID | 1987-051C |
| Observing |
Current orbital elements
| Inclination | 74.000° |
| Eccentricity | 0.00145 |
| RA ascending node | 6.315 hr |
| Argument perigee | 191.676° |
| Mean anomaly | 239.264° |
| Orbital period | 115.308 min |
| Epoch of osculation | 26 Mar 2026, 10:33 |
Derived Quantities
| Min Altitude | 1465.1 km |
| Mean Altitude | 1476.5 km |
| Peak Altitude | 1488.0 km |
Launched alongside
COSMOS 1852 COSMOS 1853 COSMOS 1855 COSMOS 1856 COSMOS 1857 COSMOS 1858 COSMOS 1859 SL-8 R/BOrbital History
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