# Kosmos 2456

> Russian GLONASS navigation satellite

**Wikidata**: [Q6433278](https://www.wikidata.org/wiki/Q6433278)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kosmos_2456)  
**Source**: https://4ort.xyz/entity/kosmos-2456

## Summary
Kosmos 2456 is a Russian GLONASS-M navigation satellite launched on December 14, 2009, as part of the GLONASS satellite navigation system. It was deployed using a Proton-M rocket from the Baikonur Cosmodrome and is operated by the Russian Space Forces.

## Key Facts
- **Type**: GLONASS-M navigation satellite
- **Launch Date**: December 14, 2009
- **Launch Vehicle**: Proton-M
- **Launch Site**: Baikonur Cosmodrome Site 81/24
- **Operator**: Russian Space Forces
- **Manufacturer**: JSC Information Satellite Systems Reshetnev
- **Space Tug**: Blok DM-2
- **COSPAR ID**: 2009-070A
- **SCN (Satellite Catalog Number)**: 36111
- **Wikipedia Title**: Kosmos 2456

## FAQs
### Q: What was Kosmos 2456 used for?
A: Kosmos 2456 was a GLONASS-M satellite designed for navigation and positioning services, contributing to Russia's GLONASS satellite navigation system.

### Q: How was Kosmos 2456 launched?
A: It was launched on December 14, 2009, using a Proton-M rocket from the Baikonur Cosmodrome Site 81/24.

### Q: Who operates Kosmos 2456?
A: The satellite is operated by the Russian Space Forces.

### Q: What is the significance of Kosmos 2456?
A: Kosmos 2456 is part of Russia's GLONASS constellation, providing global navigation services alongside the U.S. GPS system.

### Q: What is the difference between Kosmos 2456 and other GLONASS satellites?
A: Kosmos 2456 belongs to the GLONASS-M series, which includes modernized features compared to earlier GLONASS satellites.

## Why It Matters
Kosmos 2456 played a crucial role in expanding Russia's GLONASS satellite navigation system, which provides an alternative to the U.S. GPS. As part of the GLONASS-M series, it offered improved accuracy and reliability, contributing to the system's global coverage. The satellite's successful deployment demonstrated Russia's capability in space-based navigation technology. Its operation by the Russian Space Forces highlights the country's commitment to maintaining its independent satellite infrastructure.

## Notable For
- **First GLONASS-M Satellite**: Kosmos 2456 was one of the first satellites in the GLONASS-M series, featuring modernized navigation payloads.
- **Proton-M Launch**: It was launched using a Proton-M rocket, a reliable heavy-lift vehicle in Russia's space program.
- **Baikonur Deployment**: The satellite was deployed from the Baikonur Cosmodrome, a key site for Soviet and Russian space launches.
- **Russian Space Forces Operation**: Operated by the Russian Space Forces, it underscores the country's control over its satellite navigation system.
- **Blok DM-2 Space Tug**: The use of the Blok DM-2 upper stage enhanced the satellite's orbital placement accuracy.

## Body
### Overview
Kosmos 2456 is a GLONASS-M satellite launched on December 14, 2009, as part of Russia's GLONASS satellite navigation system. It was deployed using a Proton-M rocket from the Baikonur Cosmodrome Site 81/24, with the Blok DM-2 serving as the space tug for precise orbital insertion.

### Technical Specifications
- **Satellite Type**: GLONASS-M
- **Operator**: Russian Space Forces
- **Manufacturer**: JSC Information Satellite Systems Reshetnev
- **Launch Vehicle**: Proton-M
- **Launch Date**: December 14, 2009
- **Launch Time**: 10:38:27 UTC
- **COSPAR ID**: 2009-070A
- **SCN (Satellite Catalog Number)**: 36111

### Significance
Kosmos 2456 is part of the GLONASS constellation, which provides global navigation services. The GLONASS-M series, including Kosmos 2456, offers improved accuracy and reliability compared to earlier GLONASS satellites. The satellite's operation by the Russian Space Forces highlights Russia's independent space capabilities.

### Historical Context
The GLONASS system was developed by the Soviet Union as a rival to the U.S. GPS. Kosmos 2456 represents a modernized satellite in the GLONASS-M series, which includes enhanced navigation payloads. The Proton-M rocket, a reliable heavy-lift vehicle, was used for its deployment from the Baikonur Cosmodrome.

### Operational Details
- **Orbital Insertion**: The Blok DM-2 upper stage ensured precise orbital placement.
- **Navigation Services**: Kosmos 2456 contributed to Russia's global navigation infrastructure.
- **Space Infrastructure**: The satellite is part of Russia's independent space-based positioning system.

Kosmos 2456 remains a key component of the GLONASS system, providing navigation services alongside the U.S. GPS. Its successful deployment and operation reflect Russia's advancements in satellite technology and space infrastructure.

## References

1. Jonathan's Space Report