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COSMOS 1832, 17587

Orbit data source: Space-Track

COSMOS 1832, 17587 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 URL

https://www.satcat.com/sats-embedded/17587?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

17587, 1987-026F

Orbit

LEO

Last TLE update

5 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, Large (>1 m²)

Expand to show TLE details & history

TLE from 5 hours ago

0 COSMOS 1832
1 17587U 87026F   25196.97720627  .00000019  00000-0  47276-4 0  9994
2 17587  82.5664  57.3053 0008079 225.4268 254.7972 12.64333019769210

Epoch: 2025-07-15T23:27Z

TLE epoch observation values (Epoch: 2025-07-15T23:27:10.621Z)

Latitude

59.13502°

Longitude

-61.09936°

Altitude

1,416.737 km

Speed

7.157 km/s

True Right ascension

14h 59m 02s

True Declination

58° 59' 46"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-55.28709°

Longitude

120.51805°

Altitude

1,425.32 km

Speed

7.148 km/s

Apparent Right ascension

04h 00m 13s

Apparent Declination

-48° 57' 07"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

16:49:51

Azimuth

139.782° SSE

Elevation

-77.375°

Doppler factor

Orbital elements

Apogee altitude

1,408.715 km

Perigee altitude

1,396.143 km

Semi-major axis

7,780.566 km

Eccentricity

0.00081

Inclination

82.5664°

RAAN

57.3053°

Arg. of periapsis

225.4268°

True anomaly

Unknown

Mean anomaly

254.7972°

Eccentric anomaly

Unknown

Mean motion

3.16247 °/min

Orbital period

113.84 mins

BSTAR

0.000047276

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

COSMOS 1832 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.
12 mins	2025-07-16 14:07:17.473Z	135.586° SSE	2025-07-16 14:13:17.473Z	85.816° E	25.47°	2025-07-16 14:19:17.473Z	33.101° NE
14 mins	2025-07-16 16:01:17.473Z	207.593° SW	2025-07-16 16:07:17.473Z	268.553° W	39.988°	2025-07-16 16:15:17.473Z	358.864° N
15 mins	2025-07-17 02:01:17.473Z	1.911° NNE	2025-07-17 02:08:17.473Z	76.196° E	40.433°	2025-07-17 02:16:17.473Z	156.382° SSE
11 mins	2025-07-17 03:57:17.473Z	324.312° NNW	2025-07-17 04:02:17.473Z	280.513° WNW	25.051°	2025-07-17 04:08:17.473Z	227.437° WSW

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Check out COSMOS 1832, 17587 on other resources

View COSMOS 1832, 17587 on NASA - NSSDCA Website

View COSMOS 1832, 17587 on Heavens-Above

View COSMOS 1832, 17587 on Keep Track

View COSMOS 1832, 17587 on Celestrak

View COSMOS 1832, 17587 on Gunter's Space Page

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