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Spacecraft information: DELTA 1 DEB
Launch Details
| Launched | 8 April 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 10728 |
| COSPAR ID | 1975-027C |
| Observing |
Current orbital elements
| Inclination | 115.207° |
| Eccentricity | 0.00550 |
| RA ascending node | 2.706 hr |
| Argument perigee | 205.173° |
| Mean anomaly | 154.666° |
| Orbital period | 101.040 min |
| Epoch of osculation | 12 Dec 2025, 01:58 |
Derived Quantities
| Min Altitude | 775.5 km |
| Mean Altitude | 815.0 km |
| Peak Altitude | 854.5 km |
Orbital History
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