# XM-5

> satellite radio communications satellite operated by SiriusXM

**Wikidata**: [Q18327682](https://www.wikidata.org/wiki/Q18327682)  
**Source**: https://4ort.xyz/entity/xm-5

## Summary
XM-5 is a satellite radio communications satellite operated by SiriusXM. Launched in 2010, it plays a key role in delivering satellite radio services across North America.

## Key Facts
- Operator: Sirius XM
- Launch Date: October 14, 2010
- Launch Vehicle: Proton-M
- Launch Site: Baikonur Cosmodrome Site 81/24
- Spacecraft Bus: Lanteris 1300
- Manufacturer: Lanteris Space Systems
- COSPAR ID: 2010-053A
- Space Tug: Briz-M
- Instance Of: Communications satellite
- SCN: 37185

## FAQs
### Q: What is XM-5 used for?
A: XM-5 is a communications satellite used by SiriusXM to provide satellite radio services. It supports broadcasting audio content and data to subscribers across large geographic areas.

### Q: When was XM-5 launched?
A: XM-5 was launched on October 14, 2010. The launch took place at the Baikonur Cosmodrome in Kazakhstan using a Proton-M rocket.

### Q: Who operates XM-5?
A: XM-5 is operated by Sirius XM, a leading provider of satellite radio services in North America.

## Why It Matters
XM-5 represents a critical component of SiriusXM’s satellite radio infrastructure, enabling reliable delivery of high-quality audio programming to millions of subscribers. As part of a broader constellation, XM-5 ensures continuous coverage and signal strength, particularly in mobile and remote environments. Its deployment underscores the evolution of satellite-based entertainment systems and supports the growing demand for commercial-free music, news, sports, and talk programming delivered via satellite technology.

## Notable For
- Part of SiriusXM's advanced satellite radio network
- Built on the robust Lanteris 1300 spacecraft bus
- Launched using the proven Proton-M/Briz-M system
- Supports nationwide satellite radio coverage in North America
- Operated under strict orbital and technical standards for long-term service

## Body
### Overview
XM-5 is a dedicated satellite radio communications satellite managed by SiriusXM. It contributes to the company’s hybrid satellite-terrestrial network that delivers digital audio services to automotive and portable receivers throughout the United States and Canada.

### Technical Specifications
- **Spacecraft Bus**: Lanteris 1300, known for modularity and reliability in commercial missions  
- **Manufacturer**: Lanteris Space Systems  
- **Launch Mass**: Not specified in available sources  

### Launch Details
- **Date**: October 14, 2010  
- **Vehicle**: Proton-M with Briz-M upper stage  
- **Site**: Baikonur Cosmodrome, Site 81/24  
- **Mission Type**: Geostationary transfer orbit insertion followed by orbital maneuvering  

### Operational Role
As part of SiriusXM’s fleet, XM-5 helps maintain uninterrupted broadcast capabilities. It transmits digital signals in the S-band spectrum, optimized for mobile reception in cars, trucks, and handheld devices.

### Regulatory & Identification Data
- **COSPAR ID**: 2010-053A  
- **SCN (Satellite Catalog Number)**: 37185  
- **Wikidata Description**: Satellite radio communications satellite operated by SiriusXM  

XM-5 continues to serve as a foundational asset in modern satellite radio delivery, ensuring consistent performance and wide-area accessibility for end users.

## References

1. Jonathan's Space Report