Spacecraft information: COSMOS 637
| Launched | 25 March 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 | 7229 |
| COSPAR ID | 1974-017A |
| Observing |
Current orbital elements
| Inclination | 0.696° |
| Eccentricity | 0.00380 |
| RA ascending node | 16.459 hr |
| Argument perigee | 85.723° |
| Mean anomaly | 113.717° |
| Orbital period | 1428.853 min |
| Epoch of osculation | 13 Aug 2026, 00:33 |
Derived Quantities
| Min Altitude | 35492.2 km |
| Mean Altitude | 35651.8 km |
| Peak Altitude | 35811.4 km |
Orbital History
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