4 December 2023, 23:33 UTC
Tianyan-16 & Starpool-01A

Return-to-flight for Galactic Energy's Ceres-1 solid rocket after its September 2023 failure, delivering two satellites to a near-polar orbit of roughly 500 km from Jiuquan.
- Outcome
- Success
- Orbit
- SSO
- Sun-synchronous orbit
- Payload to orbit
- 200 kg
- Flight
- 10th
- of 17 Ceres-1 flights
- Date and time
- 4 December 2023, 23:33 UTC
- Rocket
- Ceres-1
- Builder
- Galactic Energy
- Launch site
- Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China
- Payload
- Earth Science
- International designator
- 2023-189
- Launches in 2023
- 200th of 223
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas