Spacecraft information: DOUBLESTAR TC-2
| Launched | 24 July 2004 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 28382 |
| COSPAR ID | 2004-029A |
| Observing |
Current orbital elements
| Inclination | 87.897° |
| Eccentricity | 0.70020 |
| RA ascending node | 15.821 hr |
| Argument perigee | 126.548° |
| Mean anomaly | 319.880° |
| Orbital period | 549.766 min |
| Epoch of osculation | 16 May 2026, 08:58 |
Derived Quantities
| Min Altitude | 293.7 km |
| Mean Altitude | 15859.3 km |
| Peak Altitude | 31424.9 km |
Orbital History
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