Spacecraft information: DELTA 4 R/B
| Launched | 23 May 2006 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 29156 |
| COSPAR ID | 2006-018B |
| Observing |
Current orbital elements
| Inclination | 12.509° |
| Eccentricity | 0.52648 |
| RA ascending node | 18.604 hr |
| Argument perigee | 12.444° |
| Mean anomaly | 173.590° |
| Orbital period | 745.812 min |
| Epoch of osculation | 15 Mar 2026, 04:25 |
Derived Quantities
| Min Altitude | 6528.8 km |
| Mean Altitude | 20871.5 km |
| Peak Altitude | 35214.1 km |
Launched alongside
EWS-G1Orbital History
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