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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Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Spacecraft
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 0.8 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 COSMOS 1832
1 17587U 87026F 26052.66300863 .00000023 00000-0 65284-4 0 9992
2 17587 82.5646 275.7613 0009854 86.8572 328.2204 12.64341743797104Epoch: 2026-02-21T15:54Z
TLE epoch observation values (Epoch: 2026-02-21T15:54:43.945Z)
Latitude
54.42743°
Longitude
-104.04291°
Altitude
1,407.467 km
Speed
7.165 km/s
True Right ascension
19h 04m 53s
True Declination
54° 16' 41"
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
10:27:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.06 km
Perigee altitude
1,394.726 km
Semi-major axis
7,780.53 km
Eccentricity
0.00099
Inclination
82.5646°
RAAN
275.7613°
Arg. of periapsis
86.8572°
True anomaly
328.16087°
Mean anomaly
328.2204°
Eccentric anomaly
328.19064°
Mean motion
3.16249 °/min
Orbital period
113.83 mins
BSTAR
0.000065284
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-02-22 14:30:50.953Z | 148.698° SSE | 2026-02-22 14:37:50.953Z | 79.523° E | 32.365° | 2026-02-22 14:43:50.953Z | 25.521° NE |
| 13 mins | 2026-02-22 16:25:50.953Z | 222.059° SW | 2026-02-22 16:31:50.953Z | 281.413° WNW | 33.637° | 2026-02-22 16:38:50.953Z | 351.458° N |
| 6 mins | 2026-02-23 00:33:50.953Z | 42.104° NE | 2026-02-23 00:35:50.953Z | 57.781° ENE | 14.346° | 2026-02-23 00:39:50.953Z | 88.514° E |
| 14 mins | 2026-02-23 02:25:50.953Z | 355.944° N | 2026-02-23 02:32:50.953Z | 111.082° ESE | 44.349° | 2026-02-23 02:39:50.953Z | 168.54° S |
| 8 mins | 2026-02-23 04:22:50.953Z | 309.798° NW | 2026-02-23 04:25:50.953Z | 284.748° WNW | 18.358° | 2026-02-23 04:30:50.953Z | 244.107° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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