COSMOS 1908

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1908 at a glance.

Uptime

13699

Days in orbit

Revolutions

≈ 15.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.5

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1908.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1908

International designator: 1988-001A

Object number (NORAD): 18748

Object ID (CCSDS): 18748

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 92.69 minutes

Inclination: 82.4535 deg

SMA: 6784.475 km

Apoapsis: 410.51 km

Periapsis: 402.169 km

RAAN: 3.3101 deg

Eccentricy: 0.0006147

Argument of periapsis: 73.2627 deg

Mean anomaly: 286.93 deg

Mean motion: 15.53561418 rev/day

Mean motion (dot): 0.00021429 rev/day2

B* drag term: 0.00033564 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, 6:22 p.m. UTC

TLE line 0: 0 COSMOS 1908

TLE line 1: 1 18748U 88001A 25189.76558872 .00021429 00000-0 33564-3 0 9990

TLE line 2: 2 18748 82.4535 3.3101 0006147 73.2627 286.9300 15.53561418 52712

Live tracking on map

Real-time ground track for satellite COSMOS 1908.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1908.

Target Orbit TCA Probability of collision Miss distance Type
OBJECT B SSO 2024-12-20 22:48:24 0.0003137178 639.0 (m) UNKNOWN
KZ-11 R/B SSO 2024-11-02 21:41:33 0.0001719787 556.0 (m) ROCKET BODY

Associated space launch

Tselina-D satellites provided detailed observation of radio sources detected by the smaller Tselina-O satellites as part of the Tselina ELINT system.

COSMOS 1908 was lifted into orbit during the mission ‘Tsiklon-3 | Tselina-D 63’, on board a Tsiklon-3 space rocket.

The launch took place on Jan. 6, 1988, 7:41 a.m. from 32/2.

For more information about the launch, click the button.

Launch to space Tsiklon-3 | Tselina-D 63
Tsiklon-3 | Tselina-D 63

Agency: N/A

Status: Launch Successful

Launch date: Jan. 6, 1988, 7:41 a.m. UTC

Rocket: Tsiklon-3

Launch pad: 32/2

Location: Plesetsk Cosmodrome, Russian Federation

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