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Spacecraft information: WESTAR 4
Launch Details
| Launched | 25 February 1982 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 13069 |
| COSPAR ID | 1982-014A |
| Observing |
Current orbital elements
| Inclination | 12.822° |
| Eccentricity | 0.00072 |
| RA ascending node | 22.414 hr |
| Argument perigee | 287.057° |
| Mean anomaly | 87.130° |
| Orbital period | 1443.347 min |
| Epoch of osculation | 20 Dec 2025, 10:18 |
Derived Quantities
| Min Altitude | 35905.1 km |
| Mean Altitude | 35935.5 km |
| Peak Altitude | 35965.9 km |
Launched alongside
WESTAR 4 R/BOrbital History
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