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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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Identifier
17589, 1987-027A
Orbit
LEO
Country
Flag of CISCIS
Related business
Manufacturer
Yuzhnoe
Mission
Defense Sigint
Bus & Motor
TSELINA-2, Unknown motor
Mass
3,250 kg wet, 3,250 kg dry
Launch date (UTC)
1987-03-18 (39 years ago)
Launch vehicle
ZENIT-2
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl + 2 Pan + 1 Ant, 11.3 m
Radar Cross Section
16.265 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago
0 COSMOS 1833
1 17589U 87027A   26040.40288984  .00000048  00000-0  51136-4 0  9991
2 17589  70.9215  25.4666 0024900 252.4435 107.3966 14.13056629  6325
Epoch: 2026-02-09T09:40Z
TLE epoch observation values (Epoch: 2026-02-09T09:40:09.682Z)
Latitude
0.00005°
Longitude
100.92806°
Altitude
856.746 km
Speed
7.422 km/s
True Right ascension
01h 41m 51s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
02:20:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
864.856 km
Perigee altitude
828.875 km
Semi-major axis
7,225.002 km
Eccentricity
0.00249
Inclination
70.9215°
RAAN
25.4666°
Arg. of periapsis
252.4435°
True anomaly
107.66863°
Mean anomaly
107.3966°
Eccentric anomaly
107.53264°
Mean motion
3.53416 °/min
Orbital period
101.86 mins
BSTAR
0.000051136
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