Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: BLOCK DM-SL R/B
Launch Details
| Launched | 19 April 2009 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 34811 |
| COSPAR ID | 2009-020B |
| Observing |
Current orbital elements
| Inclination | 2.573° |
| Eccentricity | 0.47254 |
| RA ascending node | 21.861 hr |
| Argument perigee | 203.185° |
| Mean anomaly | 83.270° |
| Orbital period | 793.447 min |
| Epoch of osculation | 16 Jul 2026, 07:16 |
Derived Quantities
| Min Altitude | 8603.8 km |
| Mean Altitude | 22019.4 km |
| Peak Altitude | 35435.1 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.