Mission
Government/Top Secret · GTO
Chinese experimental satellites. Details TBD.
What it put in orbit
| Object | Type | Orbit | Globe |
|---|---|---|---|
| SHIYAN-12 01 (SY-12 01) 2021-129A | Payload | 35716 × 35736 km · 4.0° | Globe |
| SHIYAN-12 02 (SY-12 02) 2021-129B | Payload | 35722 × 35755 km · 4.0° | Globe |
| CZ-7A R/B 2021-129C | Rocket body | re-entered 2022-01-08 | |
| CZ-7A DEB 2021-129D | Debris | re-entered 2025-06-22 |
COSPAR ID 2021-129 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).