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COSMOS 1656
Launch Details
| Launched | 29 May 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15755 |
| COSPAR ID | 1985-042A |
| Observing |
Current orbital elements
| Inclination | 71.113° |
| Eccentricity | 0.00360 |
| RA ascending node | 2.841 hr |
| Argument perigee | 339.421° |
| Mean anomaly | 20.546° |
| Orbital period | 101.341 min |
| Epoch of osculation | 29 Oct 2025, 11:55 |
Derived Quantities
| Min Altitude | 803.4 km |
| Mean Altitude | 829.3 km |
| Peak Altitude | 855.2 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
SL-12 R/B(1) SL-12 PLAT SL-12 R/B(2) SL-12 R/B SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB