Spacecraft information: COSMOS 651
| Launched | 14 May 1974 |
| 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 | 7291 |
| COSPAR ID | 1974-029A |
| Observing |
Current orbital elements
| Inclination | 64.973° |
| Eccentricity | 0.00233 |
| RA ascending node | 2.489 hr |
| Argument perigee | 56.014° |
| Mean anomaly | 304.313° |
| Orbital period | 103.367 min |
| Epoch of osculation | 16 May 2026, 10:42 |
Derived Quantities
| Min Altitude | 908.0 km |
| Mean Altitude | 924.9 km |
| Peak Altitude | 941.9 km |
Orbital History
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