COSMOS 1833, 17589
Orbit data source: Space-Track
COSMOS 1833, 17589 is a payload satellite owned by GRU (CIS) in LEO that was launched on Wed, 18 Mar 1987 UTC via a ZENIT-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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17589 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Defense Sigint
Bus & Motor
TSELINA-2, Unknown motor
Mass
3,250 kg wet, 3,250 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan + 1 Ant, 11.3 m
Radar Cross Section
16.265 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 COSMOS 1833
1 17589U 87027A 25304.24305834 -.00000311 00000-0 -14057-3 0 9994
2 17589 70.9164 238.1089 0020562 32.1237 328.1132 14.13025236992022Epoch: 2025-10-31T05:50Z
TLE epoch observation values (Epoch: 2025-10-31T05:50:00.240Z)
Latitude
-0.00004°
Longitude
110.8176°
Altitude
838.819 km
Speed
7.44 km/s
True Right ascension
15h 52m 26s
True Declination
0° 00' 00"
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
09:09:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
861.829 km
Perigee altitude
832.117 km
Semi-major axis
7,225.11 km
Eccentricity
0.00206
Inclination
70.9164°
RAAN
238.1089°
Arg. of periapsis
32.1237°
True anomaly
327.98846°
Mean anomaly
328.1132°
Eccentric anomaly
328.05086°
Mean motion
3.53408 °/min
Orbital period
101.87 mins
BSTAR
-0.00014057
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Other satellites on launch #27 in the year 1987 (1987-03-18 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 1833 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-10-31 21:15:34.818Z | 207.464° SW | 2025-10-31 21:19:34.818Z | 286.227° WNW | 44.559° | 2025-10-31 21:24:34.818Z | 20.577° NNE |
| 8 mins | 2025-11-01 06:11:34.818Z | 359.686° N | 2025-11-01 06:14:34.818Z | 49.771° ENE | 34.529° | 2025-11-01 06:19:34.818Z | 129.771° SE |
| 7 mins | 2025-11-01 07:55:34.818Z | 302.215° NW | 2025-11-01 07:58:34.818Z | 262.982° W | 23.03° | 2025-11-01 08:02:34.818Z | 210.444° SW |
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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