COSMOS 836

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 836 at a glance.

Uptime

17904

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.1

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 836.

Object identification

Identified? True

Debris? False

Object name: COSMOS 836

International designator: 1976-061A

Object number (NORAD): 8923

Object ID (CCSDS): 8923

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.421 minutes

Inclination: 74.0526 deg

SMA: 7156.649 km

Apoapsis: 791.661 km

Periapsis: 765.366 km

RAAN: 248.7349 deg

Eccentricy: 0.0018371

Argument of periapsis: 215.7931 deg

Mean anomaly: 144.1991 deg

Mean motion: 14.33963836 rev/day

Mean motion (dot): 0.00000098 rev/day²

B* drag term: 0.000044329 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 10:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 3:31 p.m. UTC

TLE line 0: 0 COSMOS 836

TLE line 1: 1 8923U 76061A 25186.64684212 .00000098 00000-0 44329-4 0 9990

TLE line 2: 2 8923 74.0526 248.7349 0018371 215.7931 144.1991 14.33963836560818

Live tracking on map

Real-time ground track for satellite COSMOS 836.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 836.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
DMSP 5D-2 F14 DEB	SSO	2025-05-04 17:20:00	0.000338984	869.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2025-05-01 07:47:58	0.0001608632	714.0 (m)	DEBRIS
THORAD AGENA D DEB	LEO	2025-04-22 16:09:59	0.0003694949	655.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2025-04-06 16:51:28	0.0001123431	367.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2025-04-06 15:10:59	0.0001132363	115.0 (m)	DEBRIS

Associated space launch

Military communications satellite

COSMOS 836 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 12’, on board a Kosmos-3M space rocket.

The launch took place on June 29, 1976, 8:12 a.m. from 132/2.

For more information about the launch, click the button.

Kosmos-3M | Strela-2M 12

Agency: N/A

Status: Launch Successful

Launch date: June 29, 1976, 8:12 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/2

Location: Plesetsk Cosmodrome, Russian Federation

...

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Latest news about this satellite

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