Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: MERIDIAN 4
Launch Details
| Launched | 3 May 2011 |
| Flight ended | 19 July 2026 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 37398 |
| COSPAR ID | 2011-018A |
| Observing |
Current orbital elements
| Inclination | 62.073° |
| Eccentricity | 0.04502 |
| RA ascending node | 3.723 hr |
| Argument perigee | 267.057° |
| Mean anomaly | 184.644° |
| Orbital period | 91.846 min |
| Epoch of osculation | 20 Jul 2026, 16:00 |
Derived Quantities
| Min Altitude | 68.7 km |
| Mean Altitude | 372.2 km |
| Peak Altitude | 675.8 km |
Launched alongside
SL-26 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.