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Spacecraft information: SSU 1
Launch Details
| Launched | 29 April 1976 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8835 |
| COSPAR ID | 1976-038C |
| Observing |
Current orbital elements
| Inclination | 63.359° |
| Eccentricity | 0.03907 |
| RA ascending node | 7.427 hr |
| Argument perigee | 178.939° |
| Mean anomaly | 181.258° |
| Orbital period | 104.115 min |
| Epoch of osculation | 02 Apr 2026, 07:27 |
Derived Quantities
| Min Altitude | 673.7 km |
| Mean Altitude | 960.1 km |
| Peak Altitude | 1246.6 km |
Launched alongside
OPS 6431 ATLAS R/B SSU 2 OPS 6431 DEB OPS 6431 DEB OPS 6431 DEB OPS 6431 DEB SSU 3 OPS 6431 DEB OPS 6431 DEBOrbital History
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