COSMOS 1140

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1140 at a glance.

Uptime

16706

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.1

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1140.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1140

International designator: 1979-089A

Object number (NORAD): 11573

Object ID (CCSDS): 11573

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.176 minutes

Inclination: 74.0679 deg

SMA: 7145.006 km

Apoapsis: 777.984 km

Periapsis: 755.759 km

RAAN: 340.8552 deg

Eccentricy: 0.0015553

Argument of periapsis: 174.4393 deg

Mean anomaly: 185.6937 deg

Mean motion: 14.3747016 rev/day

Mean motion (dot): 0.00000094 rev/day2

B* drag term: 0.000040136 1/REarth

Two-line elements (TLE)

Creation date: July 6, 2025, 10:46 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 8:17 p.m. UTC

TLE line 0: 0 COSMOS 1140

TLE line 1: 1 11573U 79089A 25187.84582651 .00000094 00000-0 40136-4 0 9993

TLE line 2: 2 11573 74.0679 340.8552 0015553 174.4393 185.6937 14.37470160395514

Live tracking on map

Real-time ground track for satellite COSMOS 1140.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1140.

Target Orbit TCA Probability of collision Miss distance Type
NOAA 17 DEB SSO 2025-02-23 15:50:53 0.000183164 284.0 (m) DEBRIS
CZ-6A DEB SSO 2025-01-23 13:56:19 0.000201175 428.0 (m) DEBRIS
COSMOS 2251 DEB LEO 2024-11-15 21:51:03 0.0003422682 296.0 (m) DEBRIS
NOAA 17 DEB SSO 2024-06-19 05:10:04 0.0004347242 161.0 (m) DEBRIS

Associated space launch

Military communications satellite

COSMOS 1140 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 22’, on board a Kosmos-3M space rocket.

The launch took place on Oct. 11, 1979, 4:36 p.m. from 132/2.

For more information about the launch, click the button.

Launch to space Kosmos-3M | Strela-2M 22
Kosmos-3M | Strela-2M 22

Agency: N/A

Status: Launch Successful

Launch date: Oct. 11, 1979, 4:36 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/2

Location: Plesetsk Cosmodrome, Russian Federation

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