COSMOS 1745

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1745 at a glance.

Uptime

14449

Days in orbit

Revolutions

≈ 13.7

Per day

Orbit

LEO

Low Earth Orbit

Inclination

83.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1745.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1745

International designator: 1986-037A

Object number (NORAD): 16727

Object ID (CCSDS): 16727

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.773 minutes

Inclination: 82.9588 deg

SMA: 7361.946 km

Apoapsis: 1007.16 km

Periapsis: 960.462 km

RAAN: 243.4764 deg

Eccentricy: 0.00317159

Argument of periapsis: 7.75 deg

Mean anomaly: 115.221 deg

Mean motion: 13.74402057 rev/day

Mean motion (dot): 0.0000008 rev/day2

B* drag term: 0.000068608114 1/REarth

Two-line elements (TLE)

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

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 6:41 a.m. UTC

TLE line 0: 0 COSMOS 1745

TLE line 1: 1 16727U 86037A 25346.27865632 .00000080 00000-0 68608-4 0 9996

TLE line 2: 2 16727 82.9588 243.4764 0031716 7.7500 115.2210 13.74402057983489

Live tracking on map

Real-time ground track for satellite COSMOS 1745.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1745.

Target Orbit TCA Probability of collision Miss distance Type
PEGASUS DEB LEO 2025-12-12 05:38:02 0.0009194605 132.0 (m) DEBRIS
SL-8 R/B LEO 2024-11-25 23:23:28 0.0006149217 288.0 (m) ROCKET BODY
NIMBUS 2 DEB SSO 2024-11-10 05:10:07 0.0001222106 668.0 (m) DEBRIS

Associated space launch

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

COSMOS 1745 was lifted into orbit during the mission ‘Kosmos-3M | Parus 54’, on board a Kosmos-3M space rocket.

The launch took place on May 23, 1986, 12:54 p.m. from 132/1 (132L).

For more information about the launch, click the button.

Launch to space Kosmos-3M | Parus 54
Kosmos-3M | Parus 54

Agency: N/A

Status: Launch Successful

Launch date: May 23, 1986, 12:54 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

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