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DELTA 1 R/B
Launch Details
| Launched | 2 February 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 4903 |
| COSPAR ID | 1971-009B |
| Observing |
Current orbital elements
| Inclination | 25.616° |
| Eccentricity | 0.58467 |
| RA ascending node | 4.110 hr |
| Argument perigee | 191.104° |
| Mean anomaly | 146.259° |
| Orbital period | 339.730 min |
| Epoch of osculation | 02 Jul 2025, 19:45 |
Derived Quantities
| Min Altitude | 327.5 km |
| Mean Altitude | 9757.1 km |
| Peak Altitude | 19186.6 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.