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COSMOS 1833, 17589

Orbit data source: Space-Track

COSMOS 1833, 17589 is a payload satellite owned by GRU (CIS) in LEO that was launched on Wed, 18 Mar 1987 UTC via a ZENIT-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/17589?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/17589?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

17589, 1987-027A

Orbit

LEO

Last TLE update

10 hours ago

Origin

Glavnoye Razvedyvatelnoe Upravleniye (CIS)

Manufacturer

Yuzhnoe

Mission

Defense Sigint

Bus & Motor

TSELINA-2, Unknown motor

Mass

3,250 kg wet, 3,250 kg dry

Launch date (UTC)

1987-03-18 (38 years ago)

Launch vehicle

ZENIT-2

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 2 Pan + 1 Ant, 22.7 m

Radar Cross Section

16.265 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 10 hours ago

0 COSMOS 1833
1 17589U 87027A   25181.56284383  .00000113  00000-0  86183-4 0  9995
2 17589  70.9148 135.9654 0025039 222.4786 137.4398 14.13010926974691

Epoch: 2025-06-30T13:30Z

TLE epoch observation values (Epoch: 2025-06-30T13:30:29.706Z)

Latitude

-0.00004°

Longitude

14.47075°

Altitude

864.831 km

Speed

7.413 km/s

True Right ascension

09h 03m 51s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-66.56471°

Longitude

-38.94995°

Altitude

865.295 km

Speed

7.424 km/s

Apparent Right ascension

01h 07m 15s

Apparent Declination

-63° 33' 32"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

10:57:13

Azimuth

208.227° SW

Elevation

-59.604°

Doppler factor

Orbital elements

Apogee altitude

865.113 km

Perigee altitude

828.931 km

Semi-major axis

7,225.159 km

Eccentricity

0.0025

Inclination

70.9148°

RAAN

135.9654°

Arg. of periapsis

222.4786°

True anomaly

Unknown

Mean anomaly

137.4398°

Eccentric anomaly

Unknown

Mean motion

3.53404 °/min

Orbital period

101.87 mins

BSTAR

0.000086183

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Other satellites on launch #27 in the year 1987 (1987-03-18 UTC)

SL-16 DEB, 43323 (Decayed)

COSMOS 1833 Visibility forecast

Observer location: undefined°, undefined°

Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
8 mins	2025-06-30 23:52:35.558Z	261.429° W	2025-06-30 23:56:35.558Z	307.051° NW	19.431°	2025-07-01 00:00:35.558Z	353.24° N
8 mins	2025-07-01 07:03:35.558Z	6.349° NNE	2025-07-01 07:07:35.558Z	63.806° ENE	24.997°	2025-07-01 07:11:35.558Z	112.285° ESE
9 mins	2025-07-01 08:47:35.558Z	316.425° NNW	2025-07-01 08:51:35.558Z	251.733° W	33.604°	2025-07-01 08:56:35.558Z	185.841° SSW
10 mins	2025-07-01 21:54:35.558Z	185.846° SSW	2025-07-01 21:59:35.558Z	83.572° E	40.804°	2025-07-01 22:04:35.558Z	30.256° NE

Authenticating...

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Check out COSMOS 1833, 17589 on other resources

View COSMOS 1833, 17589 on NASA - NSSDCA Website

View COSMOS 1833, 17589 on Heavens-Above

View COSMOS 1833, 17589 on Keep Track

View COSMOS 1833, 17589 on Celestrak

View COSMOS 1833, 17589 on Gunter's Space Page

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