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Spacecraft information: CSS
Launch Details
| Launched | 28 April 2021 |
| Flight ended | – |
| Status | Operational |
| Categories |
Space stations
Assorted bright Active satellites |
| Launch site | Wenchang Satellite Launch Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 48274 |
| COSPAR ID | 2021-035A |
| Alternative names |
TIANHE |
| Observing |
Current orbital elements
| Inclination | 41.468° |
| Eccentricity | 0.00079 |
| RA ascending node | 23.905 hr |
| Argument perigee | 56.134° |
| Mean anomaly | 304.025° |
| Orbital period | 92.349 min |
| Epoch of osculation | 15 Dec 2025, 17:24 |
Derived Quantities
| Min Altitude | 391.5 km |
| Mean Altitude | 396.8 km |
| Peak Altitude | 402.2 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.