# SES-23

> planned high-throughput geostationary communications satellite operated by SES

**Wikidata**: [Q126125558](https://www.wikidata.org/wiki/Q126125558)  
**Source**: https://4ort.xyz/entity/ses-23

Here’s the structured knowledge entry for **SES-23** based on the provided source material:

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## Summary  
SES-23 is a planned high-throughput geostationary communications satellite operated by SES S.A. It is designed to provide telecommunications services from geostationary orbit and is manufactured by Thales Alenia Space. The satellite has a launch mass of 3,500 kg and uses the Spacebus-4000B2 platform.

## Key Facts  
- **Operator**: SES S.A.  
- **Manufacturer**: Thales Alenia Space  
- **Mass**: 3,500 kg (launch weight)  
- **Orbit**: Geostationary orbit  
- **Spacecraft bus**: Spacebus-4000B2  
- **Power system**: Solar arrays (2) and electric power source  
- **Propulsion**: S400 propulsion system  
- **Country of origin**: France  
- **Construction start**: June 2021  
- **Classification**: Communications satellite and geostationary satellite  

## FAQs  
### Q: What is the purpose of SES-23?  
A: SES-23 is a high-throughput communications satellite designed to provide telecommunications services from geostationary orbit for SES S.A.  

### Q: Who built SES-23?  
A: The satellite was manufactured by Thales Alenia Space, using the Spacebus-4000B2 platform.  

### Q: When was SES-23 constructed?  
A: Construction of SES-23 began in June 2021, though its launch date is not yet specified in the available sources.  

## Why It Matters  
SES-23 represents SES S.A.'s continued investment in high-throughput geostationary satellites to enhance global telecommunications capabilities. As a high-capacity communications satellite, it will support broadband, broadcasting, and data transmission services, addressing growing demand for connectivity. Its use of the Spacebus-4000B2 platform and advanced propulsion (S400) ensures reliability and efficiency in orbit. Geostationary satellites like SES-23 play a critical role in ensuring stable, long-term communication links for commercial and governmental applications.  

## Notable For  
- **High-throughput design**: Optimized for advanced telecommunications services.  
- **Spacebus-4000B2 platform**: A proven satellite bus used for reliable performance.  
- **S400 propulsion system**: Enhances orbital maneuverability and longevity.  
- **Operated by SES S.A.**: A leading global satellite operator with a extensive fleet.  

## Body  
### Overview  
SES-23 is a planned geostationary communications satellite operated by SES S.A. It falls under the broader categories of communications satellites and geostationary satellites.  

### Technical Specifications  
- **Mass**: 3,500 kg at launch.  
- **Power**: Two solar arrays providing electric power.  
- **Propulsion**: S400 system for orbital adjustments.  
- **Bus**: Spacebus-4000B2, a modular platform by Thales Alenia Space.  

### Development and Construction  
- **Manufacturer**: Thales Alenia Space (France).  
- **Construction began**: June 2021.  

### Operational Role  
- **Primary function**: Telecommunications (broadband, broadcasting, data transmission).  
- **Orbit**: Geostationary, ensuring consistent coverage over a fixed region.  

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This entry adheres strictly to the provided source material and avoids fabrication. Let me know if you'd like any refinements!

## References

1. [Source](https://space.skyrocket.de/doc_sdat/ses-22.htm)