COSMOS 839 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 839 DEB at a glance.

Uptime

18056

Days in orbit

Revolutions

≈ 12.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

65.8

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 839 DEB.

Object identification

Identified? True

Debris? True

Object name: COSMOS 839 DEB

International designator: 1976-067AM

Object number (NORAD): 10613

Object ID (CCSDS): 10613

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 114.015 minutes

Inclination: 65.802 deg

SMA: 7788.761 km

Apoapsis: 1961.911 km

Periapsis: 859.341 km

RAAN: 82.8658 deg

Eccentricy: 0.0707796

Argument of periapsis: 211.2212 deg

Mean anomaly: 144.4877 deg

Mean motion: 12.62990811 rev/day

Mean motion (dot): 0.00000901 rev/day2

B* drag term: 0.0020019649 1/REarth

Two-line elements (TLE)

Creation date: Dec. 13, 2025, 4:32 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 4:24 p.m. UTC

TLE line 0: 0 COSMOS 839 DEB

TLE line 1: 1 10613U 76067AM 25346.68358868 .00000901 00000-0 20020-2 0 9995

TLE line 2: 2 10613 65.8020 82.8658 0707796 211.2212 144.4877 12.62990811265724

Live tracking on map

Real-time ground track for satellite COSMOS 839 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 839 DEB.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2025-09-25 04:23:39 0.0001591539 218.0 (m) DEBRIS

Associated space launch

ASAT target satellite

COSMOS 839 DEB was lifted into orbit during the mission ‘Kosmos-3M | DS-P1-M 9 (Kosmos-839)’, on board a Kosmos-3M space rocket.

The launch took place on July 8, 1976, 9:08 p.m. from 132/1 (132L).

For more information about the launch, click the button.

Launch to space Kosmos-3M | DS-P1-M 9 (Kosmos-839)
Kosmos-3M | DS-P1-M 9 (Kosmos-839)

Agency: N/A

Status: Launch Successful

Launch date: July 8, 1976, 9:08 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

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