# SES-19

> communications satellite

**Wikidata**: [Q117199922](https://www.wikidata.org/wiki/Q117199922)  
**Source**: https://4ort.xyz/entity/ses-19

## Summary
SES-19 is a communications satellite operated by SES S.A. and launched on March 17, 2023, aboard a SpaceX Falcon 9 Block 5 rocket. It supports global telecommunications services, including broadband connectivity and broadcasting. The satellite is identified by COSPAR ID 2023-038B and satellite catalog number (SCN) 55971.

## Key Facts
- **Launch Date**: March 17, 2023
- **Operator**: SES S.A.
- **Launch Vehicle**: SpaceX Falcon 9 Block 5
- **COSPAR ID**: 2023-038B
- **Satellite Catalog Number (SCN)**: 55971
- **Primary Function**: Telecommunications (e.g., broadband, broadcasting)
- **Instance Of**: Communications satellite

## FAQs
### Q: When was SES-19 launched?
A: SES-19 was launched on March 17, 2023.

### Q: Who operates SES-19?
A: The satellite is operated by SES S.A., a global satellite communications company.

### Q: What rocket was used to launch SES-19?
A: SES-19 was launched using a SpaceX Falcon 9 Block 5 rocket.

## Why It Matters
SES-19 plays a critical role in maintaining and expanding global telecommunications infrastructure. As part of SES S.A.'s fleet, it helps address growing demand for reliable connectivity, supporting services such as broadband internet, television broadcasting, and mobile communications. The satellite’s launch on a Falcon 9 Block 5 underscores the increasing reliance on reusable rockets for cost-effective space access. By enhancing coverage and capacity, SES-19 contributes to bridging connectivity gaps, particularly in remote or underserved regions, fostering economic and social development through improved access to information and communication technologies.

## Notable For
- **Launch Vehicle**: Deployed via the reusable SpaceX Falcon 9 Block 5, highlighting modern launch efficiencies.
- **Operator Heritage**: Part of SES S.A.’s extensive satellite constellation, which provides global coverage.
- **Technical Identification**: Unique identifiers (COSPAR ID 2023-038B, SCN 55971) for tracking and regulatory purposes.
- **Service Role**: Critical infrastructure for telecommunications, reflecting the satellite’s economic and social impact.

## Body
### Launch Details
- **Date**: March 17, 2023
- **Rocket**: SpaceX Falcon 9 Block 5, a reusable orbital launch vehicle known for its reliability and cost-effectiveness.
- **Mission**: Deploy SES-19 into a geostationary transfer orbit (GTO) for subsequent positioning.

### Technical Specifications
- **Satellite Type**: Communications satellite, designed for telecommunications services.
- **Identifiers**:
  - **COSPAR ID**: 2023-038B (assigned by the International Space Science Data Advisory Council).
  - **SCN**: 55971 (tracked by the U.S. Space Surveillance Network).

### Mission Purpose
- **Primary Role**: Provide bandwidth for broadband internet, television broadcasting, and enterprise solutions.
- **Coverage**: Supports global connectivity, with a focus on SES S.A.’s customer base across multiple regions.

### Operator Background
- **SES S.A.**: A Luxembourg-based satellite operator with a fleet of over 70 satellites, serving broadcast, mobility, and government sectors.
- **Fleet Significance**: SES-19 reinforces the company’s orbital assets, ensuring redundancy and expanded capacity for clients.

## References

1. Jonathan's Space Report