Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
INTELSAT 4-F1
Launch Details
| Launched | 21 May 1975 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 7815 |
| COSPAR ID | 1975-042A |
| Observing |
Current orbital elements
| Inclination | 9.182° |
| Eccentricity | 0.00112 |
| RA ascending node | 20.617 hr |
| Argument perigee | 264.074° |
| Mean anomaly | 95.665° |
| Orbital period | 1450.694 min |
| Epoch of osculation | 31 Mar 2025, 19:07 |
Derived Quantities
| Min Altitude | 36031.6 km |
| Mean Altitude | 36079.0 km |
| Peak Altitude | 36126.3 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.
Launched alongside
ATLAS CENTAUR R/B