COSMOS 2277 [GLONASS]

23044
Spacetrack Directory Number
1994-04-11
Orbit launches


Satellite information COSMOS 2277 [GLONASS] - GLONASS 56, GN 761

Spacetrack Directory Name COSMOS 2277 [GLONASS]
Alternative name GLONASS 56, GN 761
Group GLONASS
Orbit launches 1994-04-11
Deorbitation
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point TYMSC (Baikonur Cosmodrome, Kazakhstan)
Type Satellite
Categories
Perigee 18996 km
Apogee 19263 km

Additional information COSMOS 2277 [GLONASS]

The COSMOS 2277 [GLONASS] satellite, also known as Kosmos-2276, is a navigation satellite launched on April 11, 1994, from the TYMSC launch site using the Proton-K/DM-2 launch vehicle. It has dimensions of 4 meters in length, 1.5 meters in diameter, and spans 7.8 meters with its deployed elements. The satellite weighs approximately 1300 kg at launch and has a dry mass of 1200 kg. Equipped with a 3-Axis stabilized configuration and powered by two deployable solar arrays along with batteries, COSMOS 2277 supports the Uragan No. 60L payload for navigation purposes. It was manufactured by POL (Research-and-Production Enterprise Polyot) and owned by VKS (Russian Space Forces). The satellite has a projected lifetime of 3 years and is part of Russias GLONASS constellation, designed to provide navigation services.

satellite COSMOS 2277 [GLONASS] Date of exalting 11.04.1994y.


Update time: 2026-06-02 11:11:15
COSMOS 2277 [GLONASS] a new group of Starlink satellites has been launched 1994-04-11