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Spacecraft information: POLAR
Launch Details
| Launched | 23 February 1996 |
| Flight ended | – |
| Status | Partially operational |
| Categories |
Space & Earth Science
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 23802 |
| COSPAR ID | 1996-013A |
| Observing |
Current orbital elements
| Inclination | 79.860° |
| Eccentricity | 0.64748 |
| RA ascending node | 15.133 hr |
| Argument perigee | 208.925° |
| Mean anomaly | 90.153° |
| Orbital period | 1109.005 min |
| Epoch of osculation | 21 Jun 2026, 15:48 |
Derived Quantities
| Min Altitude | 6140.1 km |
| Mean Altitude | 29119.8 km |
| Peak Altitude | 52099.5 km |
Orbital History
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