Spacecraft information: COSMOS 1801
| Launched | 20 November 1986 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17145 |
| COSPAR ID | 1986-092H |
| Observing |
Current orbital elements
| Inclination | 74.011° |
| Eccentricity | 0.00554 |
| RA ascending node | 18.108 hr |
| Argument perigee | 268.642° |
| Mean anomaly | 119.603° |
| Orbital period | 114.390 min |
| Epoch of osculation | 19 Aug 2026, 02:20 |
Derived Quantities
| Min Altitude | 1391.6 km |
| Mean Altitude | 1434.8 km |
| Peak Altitude | 1478.0 km |
Launched alongside
COSMOS 1794 COSMOS 1795 COSMOS 1796 COSMOS 1797 COSMOS 1798 COSMOS 1799 COSMOS 1800 SL-8 R/BOrbital History
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