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Kosmos-2549

active
Admin Edit
Orbit: LEOLaunched 2/2/2021
Technical Specifications
Verified technical details
Dry Mass
6500 kg
Total Mass
6575 kg
Power
Unknown
Design Life
Unknown
Stakeholders

Operator

Russian Space Forces

Manufacturer

Russian Space Forces
Launch Mission

Kosmos-2549 Mission

2/2/2021

Entity Mentions
All verified mentions of this entity in source documents

The Lotos-S constellation consisted of five operational satellites after the December 4, 2024 launch: Kosmos-2549, Kosmos-2554, Kosmos-2565, Kosmos-2570, and Kosmos-2580.

Mentioned as: Kosmos-2549SourceFeb 3, 2026

Two-Line Element data show that Kosmos-2570 opened a new orbital plane in the Lotos-S constellation, bringing the constellation to four operational satellites: Kosmos-2549, Kosmos-2554, Kosmos-2565, and Kosmos-2570.

Mentioned as: Kosmos-2549SourceFeb 3, 2026