Flight
- Date and time (UTC)
- October 13, 2025, 10:00
- Launch designation
- 2025-227
- Mission
- Shiyan 31
- Vehicle flight ID
- Y92
- Year
- Launches in 2025
Orbit and payload
- Initial perigee
- 497 km
- Initial apogee
- 513 km
- Inclination
- 80.0°
- Payload mass to orbit
- 2.0 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Shiyan 31 | 2025-227ANORAD 65945 | Chinese Academy of Space Technology, Beijing (CASC 5th Acad) | Optical imaging | 1,000 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.