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Spacecraft information: DELTA 1 R/B(2)
Launch Details
| Launched | 25 January 1978 |
| Flight ended | 21 February 2025 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10723 |
| COSPAR ID | 1978-012C |
| Observing |
Current orbital elements
| Inclination | 29.213° |
| Eccentricity | 0.04440 |
| RA ascending node | 20.187 hr |
| Argument perigee | 140.397° |
| Mean anomaly | 137.951° |
| Orbital period | 93.376 min |
| Epoch of osculation | 18 Feb 2025, 22:51 |
Derived Quantities
| Min Altitude | 144.2 km |
| Mean Altitude | 446.9 km |
| Peak Altitude | 749.6 km |
Orbital History
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