Spacecraft information: QUAKESAT
| Launched | 29 June 2003 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | United States |
| NORAD ID | 27845 |
| COSPAR ID | 2003-031F |
| Observing |
Current orbital elements
| Inclination | 98.666° |
| Eccentricity | 0.00078 |
| RA ascending node | 2.933 hr |
| Argument perigee | 230.841° |
| Mean anomaly | 129.208° |
| Orbital period | 101.065 min |
| Epoch of osculation | 02 Feb 2026, 11:26 |
Derived Quantities
| Min Altitude | 810.7 km |
| Mean Altitude | 816.2 km |
| Peak Altitude | 821.8 km |
Orbital History
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