Spacecraft information: COSMOS 511
| Launched | 19 July 1972 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6124 |
| COSPAR ID | 1972-057H |
| Observing |
Current orbital elements
| Inclination | 74.031° |
| Eccentricity | 0.00318 |
| RA ascending node | 1.390 hr |
| Argument perigee | 334.273° |
| Mean anomaly | 141.225° |
| Orbital period | 116.422 min |
| Epoch of osculation | 10 Mar 2026, 13:41 |
Derived Quantities
| Min Altitude | 1501.9 km |
| Mean Altitude | 1527.0 km |
| Peak Altitude | 1552.1 km |
Launched alongside
COSMOS 504 COSMOS 505 COSMOS 506 COSMOS 507 COSMOS 508 COSMOS 509 COSMOS 510 SL-8 R/BOrbital History
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