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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 | 22.437° |
| Eccentricity | 0.18038 |
| RA ascending node | 7.537 hr |
| Argument perigee | 78.394° |
| Mean anomaly | 301.252° |
| Orbital period | 121.464 min |
| Epoch of osculation | 11 Dec 2025, 18:42 |
Derived Quantities
| Min Altitude | 287.9 km |
| Mean Altitude | 1753.4 km |
| Peak Altitude | 3218.9 km |
Orbital History
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