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Spacecraft information: GN 78
Launch Details
| Launched | 21 September 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Glonass Operational
Active satellites |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 42939 |
| COSPAR ID | 2017-055A |
| Alternative names |
GLONASS-M COSMOS 2522 PLANE II GLONASS-M 39 GN 752 SLOT 14 |
| Observing |
Current orbital elements
| Inclination | 64.078° |
| Eccentricity | 0.00063 |
| RA ascending node | 13.129 hr |
| Argument perigee | 221.956° |
| Mean anomaly | 137.999° |
| Orbital period | 675.733 min |
| Epoch of osculation | 19 Jan 2026, 20:05 |
Derived Quantities
| Min Altitude | 19121.1 km |
| Mean Altitude | 19137.0 km |
| Peak Altitude | 19153.0 km |
Launched alongside
FREGAT R/BOrbital History
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