Galactic EnergyCeres-1Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China
Tianyan-16 & Starpool-01A
Launched
December 4, 2023 · 23:33 UTC

Summary
Tianyan-16 & Starpool-01A launched on a Galactic Energy Ceres-1 from Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China on December 4, 2023 at 23:33 UTC. The launch window ran from 23:24 to 00:21 UTC. It was Galactic Energy's 11th launch, 7th this year and humanity's 6,566th orbital launch attempt. It was the 10th Ceres-1 flight and the 6th this year. The payload was bound for Sun-Synchronous Orbit (SSO). Tianyan-16, one of 3 catalogued objects, reached a 502 × 519 km orbit inclined 97.5°. 3 objects from this launch are catalogued, 2 of them payloads.
- Watch
- Vehicle
- Ceres-1 · Galactic Energy
- Booster
- No booster details on record.
- Mission
- Earth Science · Sun-Synchronous Orbit (SSO)
- Milestone
- 10th Ceres-1 flight · 6th this yearGalactic Energy's 11th launch7th this yearhumanity's 6,566th orbital launch attempt198th orbital launch attempt this year
Flight preview
Orbit: as tracked
Tianyan-16 · NORAD 58502 · 2023-189 · Space-Track · tracking 1 of 3 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 2023-189A
- Epoch
- 2023-12-05 04:01:45 UTC
- Mean motion
- 15.20807021 rev/day
- Eccentricity
- 0.0011962
- Inclination
- 97.4641°
- Ascending node
- 341.9115°
- Arg. of perigee
- 286.237°
- Mean anomaly
- 135.3575°
- Element set
- 999
- Rev at epoch
- 2
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: SSO. Ascent drawn from padside's representative profile.
Catalogued objects
3 catalogued: 2 payloads, 1 rocket stage; 1 still in orbit
- Tianyan-16 · NORAD 58502 · in orbit
- Xingchi-1A · NORAD 58503 · re-entered June 7, 2026
Gushenxing-1 Y9 Stage 4 · re-entered September 30, 2024
Data from J. McDowell, planet4589.org
About this launch
2 Earth observation and/or communication satellites for MinoSpace (Tianyan-16) & ELLISPACE (Starpool-01A).
Pad

Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China
46th launch from Launch Area 95A, 11th this year · 212th from Jiuquan Satellite Launch Center, People's Republic of China
Local pad time at liftoff: Dec 5, 7:33 AM GMT+8, in twilight
68 launches from this pad · 299 from Jiuquan Satellite Launch Center, People's Republic of China
74 days after the previous launch from this pad
All launches from Jiuquan Satellite Launch Center, People's Republic of ChinaOpen in maps
Updates
Launch success.
Show 1 earlier update
Added launch per NOTAMs; Payload and launch vehicles identities uncertain.
Cosmic_Penguin · 11/28/2023 · source
Questions
When did Tianyan-16 & Starpool-01A launch?
Tianyan-16 & Starpool-01A launched on December 4, 2023 at 23:33 UTC. The launch window ran from 23:24 to 00:21 UTC.
Where can I watch Tianyan-16 & Starpool-01A?
Coverage: Ceres-1 launches TianYan-16 and StarPool-1A. Watch the replay
What rocket launched Tianyan-16 & Starpool-01A?
Ceres-1, flown by Galactic Energy. Ceres-1 spec sheet
Where did Tianyan-16 & Starpool-01A launch from?
Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China. Liftoff was Dec 5, 7:33 AM GMT+8 local time at the pad.
What orbit did Tianyan-16 & Starpool-01A reach?
Tianyan-16, one of 3 catalogued objects, reached a 502 × 519 km orbit inclined 97.5°.
How many satellites did Tianyan-16 & Starpool-01A launch?
2 payloads from this launch are catalogued, 1 of them still in orbit (Data from J. McDowell, planet4589.org).
![[AUTO] Ceres-1 | Tianyan-16 & Starpool-01A - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fceres-1252025_image_20231205052346.jpeg&w=1600)