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Spacecraft information: DELTA 1 DEB
Launch Details
| Launched | 9 March 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28145 |
| COSPAR ID | 1977-018F |
| Alternative names |
YO |
| Observing |
Current orbital elements
| Inclination | 24.503° |
| Eccentricity | 0.47952 |
| RA ascending node | 17.610 hr |
| Argument perigee | 286.316° |
| Mean anomaly | 27.576° |
| Orbital period | 243.026 min |
| Epoch of osculation | 29 Jul 2026, 08:50 |
Derived Quantities
| Min Altitude | 343.2 km |
| Mean Altitude | 6529.2 km |
| Peak Altitude | 12715.1 km |
Orbital History
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