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CERES 1

active
Signals IntelligenceLEOCOSPAR 2021-105ALaunched 11/16/2021
Admin Edit
Mission & Launch
Launch Mission
CERES 1-3
Launch Vehicle
Vega
Launch Date
11/16/2021
Orbit & Mass
Orbit Class
LEO
Altitude
670.5 km
Inclination
75 deg
Dry Mass
400 kg
Total Mass
446 kg
Payload Classification
Mission Type
Signals Intelligence
Payload Category
SIG
Payload Class
D
Organizations
Operator
French Armament General Directorate (DGA)
Manufacturer
Airbus
Registry
COSPAR ID
2021-105A
UN Registration
ST/SG/SER.E/1047
Track
Mentions
199
All verified mentions of this spacecraft in source documents.
0.0-5.0
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The failure of Ceres-1 will affect other missions set to fly this year and may delay the vehicle's next flight until 2026.

PlanValue 4.0Nov 10, 2025Three Satellites Lost as Galactic Energy Suffers Launch Failure [Ceres-1 Y19]

The Ceres-1 launch vehicle has a payload capacity of 420 kilograms to low Earth orbit, 300 kilograms to a 500-kilometer sun-synchronous orbit, and 270 kilograms to a 700-kilometer sun-synchronous orbit.

Capability
Page5of10
Value 5.0
Nov 10, 2025
Three Satellites Lost as Galactic Energy Suffers Launch Failure [Ceres-1 Y19]

GalacticEnergy's Ceres-1 Y19 rocket failed to reach orbit due to an anomaly during the final stage of flight.

GeneralValue 3.8Nov 10, 2025GalacticEnergy’s Ceres-1 Y19 rocket carrying failed to reach orbit due to anomaly during final stage of flight from Jiuquan Satellite Launch Center in China today. Investigation ongoing. Source:https://m.weibo.cn/status/Qdc6JuBix

Galactic Energy attempted to launch its Ceres-1 vehicle into sun-synchronous orbit from the Jiuquan Satellite Launch Center at 12:02 pm China Standard Time on November 10.

PlanCapabilityValue 4.0Nov 10, 2025Three Satellites Lost as Galactic Energy Suffers Launch Failure [Ceres-1 Y19]

The Ceres-1 Y 19 mission failed.

GeneralValue 3.2Nov 10, 2025Mission failed of the Ceres-1 Y 19. The 4th stage shut-down earlier than expected. via https://mp.weixin.qq.com/s/4BGFXW9BjBOdvGbPCAdMKg

The first three stages of the Ceres-1 launch vehicle performed normally, but the fourth stage experienced an abnormal shutdown 510 seconds into flight.

GeneralValue 4.0Nov 10, 2025Three Satellites Lost as Galactic Energy Suffers Launch Failure [Ceres-1 Y19]

GALACTIC-ENERGY launched CERES-1 Y19 from Jiuquan at 04:02 UTC on November 10.

PlanGeneralValue 3.8Nov 10, 2025🚀 GALACTIC-ENERGY launched CERES-1 Y19 from Jiuquan at 04:02UTC November 10, with 1-3 stages performing flawlessly. But the fourth stage shut down prematurely at 510s after ignition. Exact cause of failure TBD.

Ceres-1 and KZ-11 with the Dier capsule may launch in October.

PlanValue 3.5Sep 29, 2025R to @TAbusnardo: Xichang & Taiyuan launches (likely 1 each due to turnaround, NET Mid-oct) Fengyun-4C (CZ3B) expected soon, rumor 1 CZ6A left his year (short of 10 goal) JSLC:Shenzhou-21 oct 30/31, delayed solid launch (Lijian-1?) maybe after National Day Ceres-1 & KZ-11 w/ Dier capsule maybe OCT

China has executed 18 sea-based missions using four rocket families: Long March 11, Smart Dragon 3, Ceres 1, and Gravity 1.

CapabilityValue 4.0Sep 20, 2025Two Chinese Rockets Deliver 12 Advanced Satellites into Orbit

The fourth stage of Ceres-1 can be replaced by Galactic Energy’s Eros orbital test platform.

CapabilityRelationshipsValue 3.6Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Galactic Energy’s Ceres-1 launched from the Jiuquan Satellite Launch Center on September 5 at 19:39 China Standard Time (11:39 UTC) into sun-synchronous orbit.

PlanCapabilityValue 4.2Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Galactic Energy’s blog reports that Ceres-1 has flown into orbit 20 times carrying a total of 85 satellites.

GeneralCapabilityValue 4.0Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Ceres-1 second-stage solid rocket motor produces 28 tons of thrust.

CapabilityValue 4.0Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

The first stage of Ceres-1 produces 60 tons of thrust using an undisclosed solid propellant.

CapabilityValue 4.5Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Ceres-1 first-stage solid rocket motor produces 60 tons of thrust.

CapabilityValue 4.2Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Ceres-1 has a payload capacity of 270 kilograms to a 700-kilometer sun-synchronous orbit.

CapabilityValue 5.0Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

The Ceres-1 fourth stage can be replaced with Galactic Energy’s Eros orbital test platform.

CapabilityValue 4.0Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

The second stage of Ceres-1 produces 28 tons of thrust using an undisclosed solid propellant.

CapabilityValue 4.3Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Galactic Energy’s Ceres-1 launched from the Jiuquan Satellite Launch Center on September 5 at 19:39 China Standard Time (11:39 Universal Coordinated Time) into a sun-synchronous orbit.

PlanGeneralValue 4.0Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]

Galactic Energy’s Eros orbital test platform replaced the Ceres-1 fourth stage for the second time to carry out in-space experiments and technology verifications for an undisclosed customer.

CapabilityPlanRelationshipsValue 4.0Sep 5, 2025Galactic Energy Lofts Three Satellites Into Orbit [Ceres-1 Y15]