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Spacecraft information: DELTA 2 R/B(1)
Launch Details
| Launched | 6 February 1999 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25619 |
| COSPAR ID | 1999-003B |
| Observing |
Current orbital elements
| Inclination | 22.438° |
| Eccentricity | 0.17706 |
| RA ascending node | 4.966 hr |
| Argument perigee | 63.660° |
| Mean anomaly | 313.470° |
| Orbital period | 120.721 min |
| Epoch of osculation | 15 Mar 2026, 10:55 |
Derived Quantities
| Min Altitude | 287.6 km |
| Mean Altitude | 1720.2 km |
| Peak Altitude | 3152.9 km |
Orbital History
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