Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
EXPRESS-A4
Launch Details
Launched | 9 June 2002 |
Flight ended | – |
Status | Non-operational |
Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
Owner | Commonwealth of Independent States (former USSR) |
NORAD ID | 27441 |
COSPAR ID | 2002-029A |
Observing |
Current orbital elements
Inclination | 11.018° |
Eccentricity | 0.00047 |
RA ascending node | 2.619 hr |
Argument perigee | 86.725° |
Mean anomaly | 49.364° |
Orbital period | 1451.520 min |
Epoch of osculation | 17 Jun 2025, 04:57 |
Derived Quantities
Min Altitude | 36075.1 km |
Mean Altitude | 36095.1 km |
Peak Altitude | 36115.1 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.