Norad ID: 42903
| Spacetrack Directory Name | SILU-1 (SILKROAD 1) |
| Orbit launches |
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| Deorbitation date |
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| Days in orbit | 721 |
| Country/organisation of origin | Chiny (PRC) |
| Starting point | WSC (Wenchang Spacecraft Launch Site) |
Pathfinder for a constellation of around 30 satellites operating across a variety of wavelengths.