COSMOS 979

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 979 at a glance.

Uptime

17346

Days in orbit

Revolutions

≈ 12.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 979.

Object identification

Identified? True

Debris? False

Object name: COSMOS 979

International designator: 1978-005D

Object number (NORAD): 10586

Object ID (CCSDS): 10586

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 114.879 minutes

Inclination: 74.0317 deg

SMA: 7828.054 km

Apoapsis: 1462.852 km

Periapsis: 1436.985 km

RAAN: 279.0251 deg

Eccentricy: 0.0016522

Argument of periapsis: 132.0943 deg

Mean anomaly: 342.7137 deg

Mean motion: 12.53493402 rev/day

Mean motion (dot): -0.00000015 rev/day2

B* drag term: 0.0000060551 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 7, 2025, 4:18 p.m. UTC

TLE line 0: 0 COSMOS 979

TLE line 1: 1 10586U 78005D 25188.67965559 -.00000015 00000-0 60551-5 0 9995

TLE line 2: 2 10586 74.0317 279.0251 0016522 132.0943 342.7137 12.53493402163996

Live tracking on map

Real-time ground track for satellite COSMOS 979.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 979.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 2499 DEB LEO 2025-06-16 07:26:34 0.0001161128 160.0 (m) DEBRIS

Associated space launch

Tselina-D satellites provided detailed observation of radio sources detected by the smaller Tselina-O satellites as part of the Tselina ELINT system.

COSMOS 979 was lifted into orbit during the mission ‘Vostok 8A92M | Tselina-D 14’, on board a Vostok 8A92M space rocket.

The launch took place on Jan. 10, 1978, 1:23 p.m. from 43/4 (43R).

For more information about the launch, click the button.

Launch to space Vostok 8A92M | Tselina-D 14
Vostok 8A92M | Tselina-D 14

Agency: N/A

Status: Launch Successful

Launch date: Jan. 10, 1978, 1:23 p.m. UTC

Rocket: Vostok 8A92M

Launch pad: 43/4 (43R)

Location: Plesetsk Cosmodrome, Russian Federation

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