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: 11 hours ago
TLE from 11 hours ago
0 COSMOS 1833
1 17589U 87027A 25318.11811591 -.00000175 00000-0 -67721-4 0 9992
2 17589 70.9146 208.9442 0021275 12.0740 348.0886 14.13019711993982Epoch: 2025-11-14T02:50Z
TLE epoch observation values (Epoch: 2025-11-14T02:50:05.214Z)
Latitude
-0.00006°
Longitude
112.95625°
Altitude
836.404 km
Speed
7.443 km/s
True Right ascension
13h 55m 46s
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
10:11:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
862.363 km
Perigee altitude
831.62 km
Semi-major axis
7,225.129 km
Eccentricity
0.00213
Inclination
70.9146°
RAAN
208.9442°
Arg. of periapsis
12.074°
True anomaly
348.03815°
Mean anomaly
348.0886°
Eccentric anomaly
348.06339°
Mean motion
3.53407 °/min
Orbital period
101.87 mins
BSTAR
-0.000067721
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-11-14 18:14:27.622Z | 200.152° SSW | 2025-11-14 18:19:27.622Z | 144.212° SSE | 44.943° | 2025-11-14 18:24:27.622Z | 24.027° NE |
| 5 mins | 2025-11-14 20:02:27.622Z | 287.515° WNW | 2025-11-14 20:04:27.622Z | 310.758° NW | 14.426° | 2025-11-14 20:07:27.622Z | 343.987° N |
| 8 mins | 2025-11-15 03:11:27.622Z | 3.183° NNE | 2025-11-15 03:14:27.622Z | 50.262° ENE | 31.351° | 2025-11-15 03:19:27.622Z | 124.064° SE |
| 8 mins | 2025-11-15 04:55:27.622Z | 306.042° NW | 2025-11-15 04:58:27.622Z | 264.994° W | 26.342° | 2025-11-15 05:03:27.622Z | 199.409° SSW |
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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