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DELTA 1 R/B
Launch Details
| Launched | 21 November 1969 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 4251 |
| COSPAR ID | 1969-101B |
| Observing |
Current orbital elements
| Inclination | 27.828° |
| Eccentricity | 0.55479 |
| RA ascending node | 17.839 hr |
| Argument perigee | 358.002° |
| Mean anomaly | 0.495° |
| Orbital period | 310.586 min |
| Epoch of osculation | 15 Sep 2025, 03:49 |
Derived Quantities
| Min Altitude | 392.7 km |
| Mean Altitude | 8821.0 km |
| Peak Altitude | 17249.3 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.
Launched alongside
SKYNET 1A