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: 6 hours ago
TLE from 6 hours ago
0 COSMOS 1832
1 17587U 87026F 25358.14579123 .00000030 00000-0 10290-3 0 9994
2 17587 82.5689 313.9328 0008044 217.8130 152.5157 12.64339192789588Epoch: 2025-12-24T03:29Z
TLE epoch observation values (Epoch: 2025-12-24T03:29:56.362Z)
Latitude
10.23324°
Longitude
169.87113°
Altitude
1,412.634 km
Speed
7.152 km/s
True Right ascension
21h 01m 06s
True Declination
10° 10' 42"
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
09:03:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,408.662 km
Perigee altitude
1,396.145 km
Semi-major axis
7,780.541 km
Eccentricity
0.0008
Inclination
82.5689°
RAAN
313.9328°
Arg. of periapsis
217.813°
True anomaly
152.5582°
Mean anomaly
152.5157°
Eccentric anomaly
152.53696°
Mean motion
3.16249 °/min
Orbital period
113.83 mins
BSTAR
0.0001029
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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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-24 09:51:00.126Z | 310.886° NW | 2025-12-24 09:53:00.126Z | 266.341° W | 39.69° | 2025-12-24 10:00:00.126Z | 196.128° SSW |
| 11 mins | 2025-12-24 20:40:00.126Z | 129.74° SE | 2025-12-24 20:45:00.126Z | 83.405° E | 25.836° | 2025-12-24 20:51:00.126Z | 31.836° NE |
| 14 mins | 2025-12-24 22:33:00.126Z | 208.867° SW | 2025-12-24 22:39:00.126Z | 274.451° WNW | 39.863° | 2025-12-24 22:47:00.126Z | 359.059° N |
| 14 mins | 2025-12-25 08:33:00.126Z | 2.132° NNE | 2025-12-25 08:40:00.126Z | 82.587° E | 40.68° | 2025-12-25 08:47:00.126Z | 155.357° SSE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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