Spacecraft information: METEOR 1-20
| Launched | 16 December 1974 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7574 |
| COSPAR ID | 1974-099A |
| Observing |
Current orbital elements
| Inclination | 81.234° |
| Eccentricity | 0.00176 |
| RA ascending node | 8.552 hr |
| Argument perigee | 77.540° |
| Mean anomaly | 282.773° |
| Orbital period | 101.981 min |
| Epoch of osculation | 26 Dec 2025, 10:59 |
Derived Quantities
| Min Altitude | 846.9 km |
| Mean Altitude | 859.6 km |
| Peak Altitude | 872.3 km |
Launched alongside
SL-3 R/BOrbital History
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