Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
THOR DELTA 1 R/B
Launch Details
| Launched | 5 October 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12889 |
| COSPAR ID | 1981-100C |
| Observing |
Current orbital elements
| Inclination | 99.910° |
| Eccentricity | 0.13081 |
| RA ascending node | 8.160 hr |
| Argument perigee | 234.356° |
| Mean anomaly | 180.403° |
| Orbital period | 118.047 min |
| Epoch of osculation | 14 Jul 2025, 17:33 |
Derived Quantities
| Min Altitude | 557.6 km |
| Mean Altitude | 1600.3 km |
| Peak Altitude | 2643.1 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.