COSMOS 1617

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1617 at a glance.

Uptime

14786

Days in orbit

Revolutions

≈ 12.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.6

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1617.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1617

International designator: 1985-003A

Object number (NORAD): 15469

Object ID (CCSDS): 15469

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 114.056 minutes

Inclination: 82.6141 deg

SMA: 7790.609 km

Apoapsis: 1413.397 km

Periapsis: 1411.551 km

RAAN: 334.0879 deg

Eccentricy: 0.0001185

Argument of periapsis: 46.0889 deg

Mean anomaly: 73.3787 deg

Mean motion: 12.62541406 rev/day

Mean motion (dot): 0.00000008 rev/day2

B* drag term: -0.000016993 1/REarth

Two-line elements (TLE)

Creation date: July 9, 2025, 2:22 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 8, 2025, 9:30 p.m. UTC

TLE line 0: 0 COSMOS 1617

TLE line 1: 1 15469U 85003A 25189.89588153 .00000008 00000-0 -16993-4 0 9994

TLE line 2: 2 15469 82.6141 334.0879 0001185 46.0889 73.3787 12.62541406865110

Live tracking on map

Real-time ground track for satellite COSMOS 1617.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1617.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2024-11-06 19:01:47 0.0001998579 333.0 (m) DEBRIS

Associated space launch

Second generation store-dump military communications satellite

COSMOS 1617 was lifted into orbit during the mission ‘Tsiklon-3 | Strela-3 1 to 6’, on board a Tsiklon-3 space rocket.

The launch took place on Jan. 15, 1985, 2:50 p.m. from 32/1.

For more information about the launch, click the button.

Launch to space Tsiklon-3 | Strela-3 1 to 6
Tsiklon-3 | Strela-3 1 to 6

Agency: N/A

Status: Launch Successful

Launch date: Jan. 15, 1985, 2:50 p.m. UTC

Rocket: Tsiklon-3

Launch pad: 32/1

Location: Plesetsk Cosmodrome, Russian Federation

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