COSMOS 1897

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1897 at a glance.

Uptime

13802

Days in orbit

Revolutions

≈ 1.0

Per day

Orbit

OTHER

Other

Inclination

11.4

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1897.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1897

International designator: 1987-096A

Object number (NORAD): 18575

Object ID (CCSDS): 18575

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 1436.108 minutes

Inclination: 11.4141 deg

SMA: 42164.955 km

Apoapsis: 35822.066 km

Periapsis: 35751.574 km

RAAN: 328.7263 deg

Eccentricy: 0.0008359

Argument of periapsis: 153.2129 deg

Mean anomaly: 204.7084 deg

Mean motion: 1.00270988 rev/day

Mean motion (dot): 0.00000083 rev/day2

B* drag term: 0.0 1/REarth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 3:16 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 7, 2025, 7:09 p.m. UTC

TLE line 0: 0 COSMOS 1897

TLE line 1: 1 18575U 87096A 25250.79836424 .00000083 00000-0 00000-0 0 9994

TLE line 2: 2 18575 11.4141 328.7263 0008359 153.2129 204.7084 1.00270988138359

Live tracking on map

Real-time ground track for satellite COSMOS 1897.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1897.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 1961 OTHER 2025-03-25 08:58:49 TBA 3697.0 (m) PAYLOAD
GORIZONT 12 OTHER 2024-08-21 09:00:42 TBA 3394.0 (m) PAYLOAD

Associated space launch

Geostationary communications satellite

COSMOS 1897 was lifted into orbit during the mission ‘Proton | Luch #2’, on board a Proton space rocket.

The launch took place on Nov. 26, 1987, 1:28 p.m. from 200/39 (200L).

For more information about the launch, click the button.

Launch to space Proton | Luch #2
Proton | Luch #2

Agency: N/A

Status: Launch Successful

Launch date: Nov. 26, 1987, 1:28 p.m. UTC

Rocket: Proton

Launch pad: 200/39 (200L)

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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