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Spacecraft information: 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 | 27.773° |
| Eccentricity | 0.55456 |
| RA ascending node | 12.655 hr |
| Argument perigee | 125.653° |
| Mean anomaly | 299.415° |
| Orbital period | 310.308 min |
| Epoch of osculation | 11 Dec 2025, 20:49 |
Derived Quantities
| Min Altitude | 392.0 km |
| Mean Altitude | 8811.9 km |
| Peak Altitude | 17231.8 km |
Launched alongside
SKYNET 1AOrbital History
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