Spacecraft information: SEDSAT 1
| Launched | 23 October 1998 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25509 |
| COSPAR ID | 1998-061B |
| Alternative names |
SO-33 |
| Observing |
Current orbital elements
| Inclination | 31.428° |
| Eccentricity | 0.03359 |
| RA ascending node | 14.486 hr |
| Argument perigee | 112.282° |
| Mean anomaly | 251.378° |
| Orbital period | 100.459 min |
| Epoch of osculation | 01 Aug 2026, 08:04 |
Derived Quantities
| Min Altitude | 547.0 km |
| Mean Altitude | 787.5 km |
| Peak Altitude | 1028.0 km |
Orbital History
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