Spacecraft information: DELTA 2 R/B(1)
| 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 | 0.17601 |
| RA ascending node | 15.773 hr |
| Argument perigee | 53.831° |
| Mean anomaly | 321.248° |
| Orbital period | 120.487 min |
| Epoch of osculation | 30 Apr 2026, 14:27 |
Derived Quantities
| Min Altitude | 287.4 km |
| Mean Altitude | 1709.8 km |
| Peak Altitude | 3132.1 km |
Orbital History
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