COSMOS 1736

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1736 at a glance.

Uptime

14462

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

65.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1736.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1736

International designator: 1986-024A

Object number (NORAD): 16647

Object ID (CCSDS): 16647

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.382 minutes

Inclination: 64.9873 deg

SMA: 7343.62 km

Apoapsis: 1008.934 km

Periapsis: 922.036 km

RAAN: 178.058 deg

Eccentricy: 0.00591654

Argument of periapsis: 281.886 deg

Mean anomaly: 168.0734 deg

Mean motion: 13.79550162 rev/day

Mean motion (dot): -0.00000034 rev/day2

B* drag term: 0.000051891637 1/REarth

Two-line elements (TLE)

Creation date: Oct. 24, 2025, 2:48 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 23, 2025, 11:41 p.m. UTC

TLE line 0: 0 COSMOS 1736

TLE line 1: 1 16647U 86024A 25296.98730562 -.00000034 00000-0 51892-4 0 9995

TLE line 2: 2 16647 64.9873 178.0580 0059165 281.8860 168.0734 13.79550162995855

Live tracking on map

Real-time ground track for satellite COSMOS 1736.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1736.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2025-02-04 02:39:54 0.0001038423 803.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-09-10 16:58:57 0.0002045458 500.0 (m) DEBRIS

Associated space launch

Active radar satellite for ocean surveillance powered by a nuclear reactor.

COSMOS 1736 was lifted into orbit during the mission ‘Tsiklon-2 | US-A 28’, on board a Tsiklon-2 space rocket.

The launch took place on March 21, 1986, 10:05 a.m. from 90.

For more information about the launch, click the button.

Launch to space Tsiklon-2 | US-A 28
Tsiklon-2 | US-A 28

Agency: N/A

Status: Launch Successful

Launch date: March 21, 1986, 10:05 a.m. UTC

Rocket: Tsiklon-2

Launch pad: 90

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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