Spacecraft information: SL-8 DEB
| Launched | 31 October 1972 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 56999 |
| COSPAR ID | 1972-087K |
| Observing |
Current orbital elements
| Inclination | 74.038° |
| Eccentricity | 0.00797 |
| RA ascending node | 14.095 hr |
| Argument perigee | 10.850° |
| Mean anomaly | 1.755° |
| Orbital period | 116.546 min |
| Epoch of osculation | 23 Mar 2025, 15:23 |
Derived Quantities
| Min Altitude | 1469.6 km |
| Mean Altitude | 1532.6 km |
| Peak Altitude | 1595.6 km |
Launched alongside
COSMOS 528 COSMOS 529 COSMOS 530 COSMOS 531 COSMOS 532 COSMOS 533 COSMOS 534 COSMOS 535 SL-8 R/B SL-8 DEBOrbital History
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