COSMOS 1137

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1137 at a glance.

Uptime

16787

Days in orbit

Revolutions

≈ 12.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1137.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1137

International designator: 1979-084H

Object number (NORAD): 11545

Object ID (CCSDS): 11545

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 115.831 minutes

Inclination: 74.0212 deg

SMA: 7871.232 km

Apoapsis: 1513.777 km

Periapsis: 1472.417 km

RAAN: 261.8691 deg

Eccentricy: 0.00262725

Argument of periapsis: 171.0137 deg

Mean anomaly: 247.0683 deg

Mean motion: 12.43193354 rev/day

Mean motion (dot): -0.00000017 rev/day2

B* drag term: -0.000013482897 1/REarth

Two-line elements (TLE)

Creation date: Sept. 9, 2025, 10:35 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 9, 2025, 2:17 a.m. UTC

TLE line 0: 0 COSMOS 1137

TLE line 1: 1 11545U 79084H 25252.09560623 -.00000017 00000-0 -13483-4 0 9994

TLE line 2: 2 11545 74.0212 261.8691 0026272 171.0137 247.0683 12.43193354 85598

Live tracking on map

Real-time ground track for satellite COSMOS 1137.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1137.

Target Orbit TCA Probability of collision Miss distance Type
DELTA 1 DEB MEO 2025-07-08 15:21:13 0.0001262005 334.0 (m) DEBRIS
COSMOS 450 LEO 2025-04-21 22:28:18 0.0005725593 133.0 (m) PAYLOAD

Associated space launch

Biological research satellite carrying live organisms

COSMOS 1137 was lifted into orbit during the mission ‘Soyuz U | Bion 5’, on board a Soyuz U space rocket.

The launch took place on Sept. 25, 1979, 3:30 p.m. from 41/1.

For more information about the launch, click the button.

Launch to space Soyuz U | Bion 5
Soyuz U | Bion 5

Agency: N/A

Status: Launch Successful

Launch date: Sept. 25, 1979, 3:30 p.m. UTC

Rocket: Soyuz U

Launch pad: 41/1

Location: Plesetsk Cosmodrome, Russian Federation

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