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 | 87.903° |
| Eccentricity | 0.70250 |
| RA ascending node | 15.866 hr |
| Argument perigee | 136.208° |
| Mean anomaly | 308.074° |
| Orbital period | 551.343 min |
| Epoch of osculation | 06 Apr 2026, 05:28 |
Derived Quantities
| Min Altitude | 255.1 km |
| Mean Altitude | 15901.8 km |
| Peak Altitude | 31548.5 km |
Orbital History
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