Kosmos 2419: A Key Component of the GLONASS Navigation System
The Kosmos 2419 is a Russian military satellite designed to enhance global positioning capabilities. As part of the GLONASS (Global Navigation Satellite System), it serves as a critical piece of infrastructure for precise timing and navigation, operated by the Russian Space Forces.
Launched as part of a coordinated effort to maintain the orbital constellation, Kosmos 2419 was one of three satellites deployed in a single mission alongside Kosmos 2417 and Kosmos 2418. These satellites ensure that users on the ground receive accurate location data regardless of their position on Earth.
[ไม่มีภาพประกอบ]Technical Specifications and Design
Kosmos 2419 belongs to the Uragan-M class of spacecraft, also known as GLONASS-M. These satellites are engineered for durability and precision in the harsh environment of space. The manufacturer, Reshetnev ISS, assigned this specific unit the number GLONASS-M №14L, while Ground Control identified it as GC 714.
The spacecraft is a compact but powerful machine, featuring a diameter of 1.3 meters and a launch mass of 1,415 kg. To maintain its complex onboard electronics and transmission systems, it utilizes a power supply of 1,540 watts.
Launch and Orbital Deployment
The journey of Kosmos 2419 began on December 25, 2005, at 05:07 UTC. It was launched from Site 81/24 at the Baikonur Cosmodrome in Kazakhstan. The mission utilized a Proton-K carrier rocket equipped with a Blok DM upper stage to propel the satellites into their intended destination.
The satellite was successfully placed into Medium Earth orbit (MEO), a region of space typically used by navigation satellites because it provides a balance between coverage area and signal strength. Specifically, Kosmos 2419 was positioned in the third orbital plane within orbital slot 17, serving as part of the orbital reserve.
[ไม่มีภาพประกอบ]Mission Timeline and Operational Life
Following its successful deployment and initial testing, Kosmos 2419 officially entered service on August 31, 2006. For several years, it provided essential navigation data as part of the Russian military's space assets. Its operational tenure concluded on December 19, 2011, when the satellite was deactivated.
| Attribute | Detail |
|---|---|
| Operator | Russian Space Forces |
| Spacecraft Type | Uragan-M (GLONASS-M) |
| Launch Date | December 25, 2005 |
| Service Period | August 31, 2006 – December 19, 2011 |
| Launch Mass | 1,415 kg |
| Orbital Slot | 17 (3rd Plane) |
| COSPAR ID | 2005-050A |
Key Facts
- Mission Purpose: Navigation and timing as part of the GLONASS constellation.
- Launch Vehicle: Proton-K / DM-2 rocket.
- Identification: Known by SATCAT number 28915 and International Designator 2005-050A.
- Power Output: 1,540 watts.
- Operational Status: Deactivated as of December 2011.
Frequently Asked Questions
What is the purpose of Kosmos 2419?
Kosmos 2419 was a military navigation satellite used by the Russian Space Forces as part of the GLONASS system to provide accurate positioning and timing data.
Which rocket was used to launch the satellite?
The satellite was launched using a Proton-K carrier rocket with a Blok DM upper stage.
Where was Kosmos 2419 launched from?
It was launched from Site 81/24 at the Baikonur Cosmodrome, located in Kazakhstan.
How long was Kosmos 2419 operational?
The satellite entered service on August 31, 2006, and remained active until its deactivation on December 19, 2011.
What does "Uragan-M" refer to?
Uragan-M is the specific type of spacecraft used for the GLONASS-M series of navigation satellites, of which Kosmos 2419 was a member.