Spacecraft information: COSMOS 418
| Launched | 6 May 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5217 |
| COSPAR ID | 1971-041H |
| Observing |
Current orbital elements
| Inclination | 74.014° |
| Eccentricity | 0.00593 |
| RA ascending node | 18.168 hr |
| Argument perigee | 82.635° |
| Mean anomaly | 90.943° |
| Orbital period | 114.779 min |
| Epoch of osculation | 02 Feb 2026, 10:55 |
Derived Quantities
| Min Altitude | 1406.1 km |
| Mean Altitude | 1452.5 km |
| Peak Altitude | 1499.0 km |
Launched alongside
COSMOS 411 COSMOS 412 COSMOS 413 COSMOS 414 COSMOS 415 COSMOS 416 COSMOS 417 SL-8 R/BOrbital History
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