Launch data:
| Designation | 28350 / 04020A |
| Launch date | 28 May 2004 - 06:00 UT |
| Launch site | B, LC90/20 |
| Launch vehicle | Tsyklon-M |
| Mission | Ocean surveillance, passive |
| Satellite type | US-PM (#12) EORSAT
(ELINT Ocean reconnaissance SATellite) |
| Earth orbit on 28 May (20:24 UT): |
| Perigee / Apogee | 405 / 417 km |
| Inclination | 65.03° |
| Period | 92.78 min |
|
 US-P satellite
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