# KOSMOS 2126

> Russian communications satellite

**Wikidata**: [Q12907582](https://www.wikidata.org/wiki/Q12907582)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kosmos_2126)  
**Source**: https://4ort.xyz/entity/kosmos-2126

## Summary
KOSMOS 2126 is a Russian communications satellite launched on February 12, 1991, as part of the Strela-1M satellite class. It was deployed into orbit using a Kosmos-3M rocket from the Plesetsk Cosmodrome.

## Key Facts
- KOSMOS 2126 is a Russian communications satellite classified under the Strela-1M class
- Launch date: February 12, 1991, at 02:44:00
- Launch site: Plesetsk Cosmodrome Site 133
- Launch vehicle: Kosmos-3M rocket
- COSPAR ID: 1991-009B
- SCN (Satellite Catalog Number): 21101
- Available in Wikipedia across 5 languages: English, Croatian, Macedonian, Serbo-Croatian, and Serbian
- Wolfram Language entity code: Entity["Satellite", "21101"]

## FAQs
### Q: What was the primary purpose of KOSMOS 2126?
A: KOSMOS 2126 served as a communications satellite, designed to facilitate communication transmissions as part of the Strela-1M satellite class.

### Q: When and how was KOSMOS 2126 launched?
A: The satellite was launched on February 12, 1991, at 02:44:00 from Plesetsk Cosmodrome Site 133 using a Kosmos-3M rocket.

### Q: How is KOSMOS 2126 identified in tracking systems?
A: The satellite is tracked using its COSPAR ID (1991-009B) and SCN (21101), which are standard identifiers for space objects.

### Q: What makes KOSMOS 2126 unique among Russian satellites?
A: As a member of the Strela-1M class, it was specifically designed for secure communications, and its launch occurred during a significant transitional period in Soviet/Russian history.

## Why It Matters
KOSMOS 2126 represents an important component of the Soviet Union's communications infrastructure during a pivotal moment in history. Launched on February 12, 1991, just months before the dissolution of the USSR, this satellite contributed to maintaining secure military and government communications capabilities during a period of unprecedented political change. As part of the Strela-1M series, it exemplifies the continued reliance on proven Soviet space technology during the late Soviet era. The satellite's deployment via the Kosmos-3M rocket, a workhorse of the Soviet space program, demonstrates the reliability and continuity of Russia's launch capabilities even through political transitions.

## Notable For
- Being launched during a critical transitional period in Soviet history (early 1991, before USSR dissolution)
- Its membership in the Strela-1M communications satellite class
- Deployment via the reliable Kosmos-3M launch vehicle
- Having documentation across 5 different language Wikipedia editions
- Its inclusion in the Strela-1M series which provided secure communications capabilities

## Body
### Basic Information
KOSMOS 2126 is a Russian communications satellite that was launched on February 12, 1991. It belongs to the Strela-1M satellite class, which was specifically designed to provide communications capabilities. The satellite is identified by the COSPAR ID 1991-009B and the SCN 21101.

### Launch Details
The satellite was launched at 02:44:00 on February 12, 1991, from Plesetsk Cosmodrome Site 133. It was carried into orbit by a Kosmos-3M rocket, a Soviet launch vehicle known for its reliability. The launch was a standard rocket launch event without reported anomalies.

### Technical Classification
KOSMOS 2126 is classified as a communications satellite and specifically as part of the Strela-1M satellite class. The Strela-1M satellites were characterized by their ability to provide secure military and government communications, making them important assets for Soviet operations during the early 1990s.

### Documentation
The satellite has Wikipedia articles available in English, Croatian, Macedonian, Serbo-Croatian, and Serbian, totaling 5 articles across different language editions. This multilingual presence indicates the satellite's recognition in international space documentation. In the Wolfram Language, it is represented by the entity code Entity["Satellite", "21101"].

## References

1. Jonathan's Space Report