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COSMOS 1827, 17582

Orbit data source: Space-Track

COSMOS 1827, 17582 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Fri, 13 Mar 1987 UTC via a TSIKLON-3 launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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/17582?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/17582?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

17582, 1987-026A

Orbit

LEO

Last TLE update

21 hours ago

Origin

Russian Space Forces (CIS)

Manufacturer

NPO PM

Mission

Defense Communications

Bus & Motor

STRELA-3, Unknown motor

Mass

225 kg wet, 225 kg dry

Launch date (UTC)

1987-03-13 (38 years ago)

Launch vehicle

TSIKLON-3

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.6 m

Radar Cross Section

1.257 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 21 hours ago

0 COSMOS 1827
1 17582U 87026A   25128.38983243  .00000032  00000-0  11272-3 0  9995
2 17582  82.5669  91.9867 0012288   3.9412 356.1775 12.65001770761468

Epoch: 2025-05-08T09:21Z

Definitive object data (Epoch: 2025-05-08T09:21:21.521Z)

Latitude

-0.00007°

Longitude

85.186°

Altitude

1,395.56 km

Speed

7.166 km/s

True Right ascension

06h 07m 56s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

34.66775°

Longitude

89.77362°

Altitude

1,398.816 km

Speed

7.167 km/s

Apparent Right ascension

04h 47m 02s

Apparent Declination

1° 55' 19"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

14:33:58

Azimuth

315.711° NNW

Elevation

-38.275°

Doppler factor

Orbital elements

Apogee altitude

1,409.242 km

Perigee altitude

1,390.127 km

Semi-major axis

7,777.822 km

Eccentricity

0.0012288

Inclination

82.5669°

RAAN

91.9867°

Arg. of periapsis

3.9412°

True anomaly

356.1681°

Mean anomaly

356.1775°

Eccentric anomaly

356.1728°

Mean motion

3.16414 °/min

BSTAR

0.00011272

Orbital period

113.77 mins

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Other satellites on launch #26 in the year 1987 (1987-03-13 UTC)

COSMOS 1827 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.
15 mins	2025-05-09 08:44:08.943Z	2.152° NNE	2025-05-09 08:52:08.943Z	86.395° E	38.615°	2025-05-09 08:59:08.943Z	151.474° SSE
12 mins	2025-05-09 10:40:08.943Z	328.624° NNW	2025-05-09 10:46:08.943Z	274.958° WNW	27.219°	2025-05-09 10:52:08.943Z	222.33° SW
14 mins	2025-05-09 21:31:08.943Z	160.04° S	2025-05-09 21:38:08.943Z	82.688° E	38.22°	2025-05-09 21:45:08.943Z	18.457° NNE
12 mins	2025-05-09 23:27:08.943Z	235.023° WSW	2025-05-09 23:33:08.943Z	292.546° NW	27.822°	2025-05-09 23:39:08.943Z	345.83° N

Authenticating...

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Check out COSMOS 1827, 17582 on other resources

View COSMOS 1827, 17582 on NASA - NSSDCA Website

View COSMOS 1827, 17582 on Heavens-Above

View COSMOS 1827, 17582 on Keep Track

View COSMOS 1827, 17582 on Celestrak

View COSMOS 1827, 17582 on Gunter's Space Page

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