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SIRIO
Launch Details
| Launched | 24 August 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Italy |
| NORAD ID | 10294 |
| COSPAR ID | 1977-080A |
| Observing |
Current orbital elements
| Inclination | 10.887° |
| Eccentricity | 0.00086 |
| RA ascending node | 20.952 hr |
| Argument perihelion | 121.119° |
| Mean anomaly | 245.737° |
| Orbital period | 1436.085 min |
| Epoch of osculation | 26 Nov 2021, 11:58 |
Derived Quantities
| Min Altitude | 35757.1 km |
| Mean Altitude | 35793.5 km |
| Peak Altitude | 35829.9 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.