Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: THOR I
Launch Details
| Launched | 17 August 1990 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Norway |
| NORAD ID | 20762 |
| COSPAR ID | 1990-074A |
| Alternative names |
MARCOPOLO 2 |
| Observing |
Current orbital elements
| Inclination | 14.595° |
| Eccentricity | 0.00039 |
| RA ascending node | 0.417 hr |
| Argument perigee | 230.486° |
| Mean anomaly | 313.284° |
| Orbital period | 1451.437 min |
| Epoch of osculation | 07 Aug 2026, 04:29 |
Derived Quantities
| Min Altitude | 36076.8 km |
| Mean Altitude | 36093.5 km |
| Peak Altitude | 36110.2 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.