COSMOS 2389

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 2389 at a glance.

Uptime

8600

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

83.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 2389.

Object identification

Identified? True

Debris? False

Object name: COSMOS 2389

International designator: 2002-026A

Object number (NORAD): 27436

Object ID (CCSDS): 27436

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.716 minutes

Inclination: 82.9502 deg

SMA: 7359.26 km

Apoapsis: 1016.177 km

Periapsis: 946.074 km

RAAN: 307.3314 deg

Eccentricy: 0.0047629

Argument of periapsis: 62.0122 deg

Mean anomaly: 50.3674 deg

Mean motion: 13.75154542 rev/day

Mean motion (dot): 0.00000103 rev/day²

B* drag term: 0.000090936707 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 6:30 a.m. UTC

TLE line 0: 0 COSMOS 2389

TLE line 1: 1 27436U 02026A 25346.27129005 .00000103 00000-0 90937-4 0 9994

TLE line 2: 2 27436 82.9502 307.3314 0047629 62.0122 50.3674 13.75154542181420

Live tracking on map

Real-time ground track for satellite COSMOS 2389.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 2389.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
FENGYUN 1C DEB	SSO	2025-10-08 04:21:31	0.0001273076	577.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-01-05 12:50:11	0.0007276849	377.0 (m)	DEBRIS
PEGASUS DEB	LEO	2024-11-08 05:48:48	0.0001598811	696.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-10-08 03:19:26	0.0001709708	696.0 (m)	DEBRIS

Associated space launch

Navigation satellite providing location information for the Tsiklon-B navigation system

COSMOS 2389 was lifted into orbit during the mission ‘Kosmos-3M | Parus 93’, on board a Kosmos-3M space rocket.

The launch took place on May 28, 2002, 6:14 p.m. from 132/1 (132L).

For more information about the launch, click the button.

Kosmos-3M | Parus 93

Agency: N/A

Status: Launch Successful

Launch date: May 28, 2002, 6:14 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

...

Go to the launch

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