# Kosmos 2477

> Russian GLONASS navigation satellite

**Wikidata**: [Q12573065](https://www.wikidata.org/wiki/Q12573065)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kosmos_2477)  
**Source**: https://4ort.xyz/entity/kosmos-2477

## Summary
Kosmos 2477 is a Russian GLONASS-M navigation satellite launched on November 4, 2011, 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**: November 4, 2011
- **Launch Vehicle**: Proton-M
- **Launch Site**: Baikonur Cosmodrome Site 81/24
- **Operator**: Russian Space Forces
- **Manufacturer**: JSC Information Satellite Systems Reshetnev
- **Space Tug**: Briz-M
- **COSPAR ID**: 2011-064B
- **Aliases**: Cosmos 2477, GC 745
- **Wikidata ID**: Q37868

## FAQs
### Q: What is Kosmos 2477?
A: Kosmos 2477 is a Russian GLONASS-M navigation satellite launched in 2011 as part of the GLONASS satellite navigation system. It was deployed using a Proton-M rocket and is operated by the Russian Space Forces.

### Q: When was Kosmos 2477 launched?
A: Kosmos 2477 was launched on November 4, 2011, from the Baikonur Cosmodrome Site 81/24 using a Proton-M rocket.

### Q: Who operates Kosmos 2477?
A: Kosmos 2477 is operated by the Russian Space Forces.

### Q: What is the COSPAR ID for Kosmos 2477?
A: The COSPAR ID for Kosmos 2477 is 2011-064B.

### Q: What is the significance of Kosmos 2477?
A: Kosmos 2477 is part of the GLONASS satellite constellation, which provides global navigation services. Its launch contributed to the modernization and expansion of the GLONASS system.

## Why It Matters
Kosmos 2477 is part of the GLONASS satellite navigation system, which is Russia's alternative to the Global Positioning System (GPS). The GLONASS system provides global navigation services, including positioning, navigation, and timing. The launch of Kosmos 2477, as part of the GLONASS-M series, contributed to the modernization and expansion of the system. The GLONASS-M satellites are designed to improve the accuracy and reliability of the navigation services provided by the system. The Proton-M rocket, used to launch Kosmos 2477, is a reliable heavy-lift launch vehicle that has been used for various space missions. The Baikonur Cosmodrome, the launch site for Kosmos 2477, is one of the most active spaceports in the world. The Russian Space Forces, the operator of Kosmos 2477, are responsible for the operation and maintenance of the GLONASS system. The JSC Information Satellite Systems Reshetnev, the manufacturer of Kosmos 2477, is a leading manufacturer of satellite systems and components. The Briz-M space tug, used to deploy Kosmos 2477, is a versatile upper stage that has been used for various space missions.

## Notable For
- **Part of the GLONASS-M series**: Kosmos 2477 is part of the GLONASS-M series of satellites, which are designed to improve the accuracy and reliability of the GLONASS navigation system.
- **Launched by Proton-M rocket**: Kosmos 2477 was launched using a Proton-M rocket, a reliable heavy-lift launch vehicle that has been used for various space missions.
- **Operated by Russian Space Forces**: Kosmos 2477 is operated by the Russian Space Forces, which are responsible for the operation and maintenance of the GLONASS system.
- **Manufactured by JSC Information Satellite Systems Reshetnev**: Kosmos 2477 was manufactured by JSC Information Satellite Systems Reshetnev, a leading manufacturer of satellite systems and components.
- **Deployed using Briz-M space tug**: Kosmos 2477 was deployed using a Briz-M space tug, a versatile upper stage that has been used for various space missions.

## Body
### Overview
Kosmos 2477 is a Russian GLONASS-M navigation satellite launched on November 4, 2011. It is part of the GLONASS satellite navigation system, which provides global navigation services, including positioning, navigation, and timing.

### Launch Details
- **Launch Date**: November 4, 2011
- **Launch Vehicle**: Proton-M
- **Launch Site**: Baikonur Cosmodrome Site 81/24
- **Space Tug**: Briz-M

### Satellite Specifications
- **Type**: GLONASS-M
- **Operator**: Russian Space Forces
- **Manufacturer**: JSC Information Satellite Systems Reshetnev
- **COSPAR ID**: 2011-064B
- **Aliases**: Cosmos 2477, GC 745

### Significance
- **GLONASS System**: Kosmos 2477 is part of the GLONASS satellite constellation, which provides global navigation services.
- **Modernization**: The launch of Kosmos 2477 contributed to the modernization and expansion of the GLONASS system.
- **Accuracy and Reliability**: The GLONASS-M satellites, including Kosmos 2477, are designed to improve the accuracy and reliability of the navigation services provided by the system.

### Related Entities
- **GLONASS-M**: The family of Russian GLONASS navigation satellites.
- **Proton-M**: A Russian heavy-lift launch vehicle used to launch Kosmos 2477.
- **Proton**: A family of Soviet/Russian launch vehicles, including the Proton-M used to launch Kosmos 2477.

## References

1. Jonathan's Space Report