COSMOS 2179 (GLONASS)

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 2179 (GLONASS) at a glance.

Uptime

12276

Days in orbit

Revolutions

≈ 2.1

Per day

Orbit

MEO

Medium Earth Orbit

Inclination

64.7

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 2179 (GLONASS).

Object identification

Identified? True

Debris? False

Object name: COSMOS 2179 (GLONASS)

International designator: 1992-005C

Object number (NORAD): 21855

Object ID (CCSDS): 21855

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 675.731 minutes

Inclination: 64.721 deg

SMA: 25507.987 km

Apoapsis: 19161.848 km

Periapsis: 19097.855 km

RAAN: 79.7248 deg

Eccentricy: 0.00125437

Argument of periapsis: 243.6114 deg

Mean anomaly: 111.0615 deg

Mean motion: 2.13102474 rev/day

Mean motion (dot): 0.00000051 rev/day²

B* drag term: 0.0 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 3:16 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 7, 2025, 7:50 p.m. UTC

TLE line 0: 0 COSMOS 2179 (GLONASS)

TLE line 1: 1 21855U 92005C 25250.82686670 .00000051 00000-0 00000-0 0 9990

TLE line 2: 2 21855 64.7210 79.7248 0012544 243.6114 111.0615 2.13102474261320

Live tracking on map

Real-time ground track for satellite COSMOS 2179 (GLONASS).

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 2179 (GLONASS).

Target	Orbit	TCA	Probability of collision	Miss distance	Type
SL-12 R/B(2)	MEO	2025-01-25 10:00:51	TBA	2031.0 (m)	ROCKET BODY
ATLAS 75E DEB	HEO	2024-10-15 02:55:29	TBA	3658.0 (m)	DEBRIS

Associated space launch

GLONASS navigation satellites

COSMOS 2179 (GLONASS) was lifted into orbit during the mission ‘Proton | Uragan 45 to 47’, on board a Proton space rocket.

The launch took place on Jan. 29, 1992, 10:19 p.m. from 81/23 (81L).

For more information about the launch, click the button.

Proton | Uragan 45 to 47

Agency: N/A

Status: Launch Successful

Launch date: Jan. 29, 1992, 10:19 p.m. UTC

Rocket: Proton

Launch pad: 81/23 (81L)

Location: Baikonur Cosmodrome, Republic of Kazakhstan

...

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Latest news about this satellite

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