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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17587 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
1.257 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 COSMOS 1832
1 17587U 87026F 25261.29158256 .00000011 00000-0 35956-5 0 9990
2 17587 82.5729 16.0471 0009950 85.1719 302.3632 12.64335460777347Epoch: 2025-09-18T06:59Z
TLE epoch observation values (Epoch: 2025-09-18T06:59:52.733Z)
Latitude
27.22534°
Longitude
-82.55135°
Altitude
1,404.15 km
Speed
7.162 km/s
True Right ascension
01h 19m 29s
True Declination
27° 05' 50"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
17:26:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.16 km
Perigee altitude
1,394.677 km
Semi-major axis
7,780.556 km
Eccentricity
0.001
Inclination
82.5729°
RAAN
16.0471°
Arg. of periapsis
85.1719°
True anomaly
302.26683°
Mean anomaly
302.3632°
Eccentric anomaly
302.31502°
Mean motion
3.16248 °/min
Orbital period
113.83 mins
BSTAR
0.0000035956
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Other satellites on launch #26 in the year 1987 (1987-03-13 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 1832 Visibility forecast
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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 | 2025-09-19 07:37:43.979Z | 157.492° SSE | 2025-09-19 07:44:43.979Z | 97.48° ESE | 35.745° | 2025-09-19 07:52:43.979Z | 19.718° NNE |
| 13 mins | 2025-09-19 09:33:43.979Z | 227.55° WSW | 2025-09-19 09:39:43.979Z | 282.054° WNW | 30.262° | 2025-09-19 09:46:43.979Z | 348.774° N |
| 8 mins | 2025-09-19 17:40:43.979Z | 33.302° NE | 2025-09-19 17:44:43.979Z | 66.021° ENE | 16.944° | 2025-09-19 17:48:43.979Z | 97.516° ESE |
| 14 mins | 2025-09-19 19:33:43.979Z | 352.37° N | 2025-09-19 19:40:43.979Z | 179.311° S | 44.863° | 2025-09-19 19:47:43.979Z | 175.071° S |
| 7 mins | 2025-09-19 21:30:43.979Z | 308.123° NW | 2025-09-19 21:33:43.979Z | 284.597° WNW | 15.495° | 2025-09-19 21:37:43.979Z | 253.479° W |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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