COSMOS 2285, 23189
Orbit data source: Space-Track
COSMOS 2285, 23189 is a payload satellite owned by TsSKB (CIS) in LEO that was launched on Tue, 02 Aug 1994 UTC via a KOSMOS 11K65M 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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23189 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
TsSKB
Mission
Defense Imaging
Bus & Motor
OBZOR, Unknown motor
Mass
~900 kg wet, ~900 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 2.7 m
Radar Cross Section
9.978 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 COSMOS 2285
1 23189U 94045A 26311.19564839 .00000007 00000-0 31637-4 0 9994
2 23189 74.0290 237.0504 0025704 206.3117 258.9926 13.72534141616012Epoch: 2026-11-07T04:41Z
TLE epoch observation values (Epoch: 2026-11-07T04:41:44.020Z)
Latitude
68.30404°
Longitude
-105.48018°
Altitude
1,005.61 km
Speed
7.353 km/s
True Right ascension
00h 45m 25s
True Declination
68° 11' 23"
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
11:37:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,007.117 km
Perigee altitude
969.248 km
Semi-major axis
7,366.319 km
Eccentricity
0.00257
Inclination
74.029°
RAAN
237.0504°
Arg. of periapsis
206.3117°
True anomaly
258.70365°
Mean anomaly
258.9926°
Eccentric anomaly
258.84811°
Mean motion
3.43295 °/min
Orbital period
104.87 mins
BSTAR
0.000031637
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Other satellites on launch #45 in the year 1994 (1994-08-02 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 2285 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-11-07 20:01:31.260Z | 181.455° SSW | 2026-11-07 20:07:31.260Z | 101.468° ESE | 60.527° | 2026-11-07 20:13:31.260Z | 26.673° NE |
| 8 mins | 2026-11-07 21:51:31.260Z | 263.956° W | 2026-11-07 21:54:31.260Z | 298.467° NW | 23.316° | 2026-11-07 21:59:31.260Z | 352.001° N |
| 8 mins | 2026-11-08 05:15:31.260Z | 16.645° NNE | 2026-11-08 05:18:31.260Z | 52.352° ENE | 24.949° | 2026-11-08 05:23:31.260Z | 109.127° ESE |
| 10 mins | 2026-11-08 07:01:31.260Z | 327.535° NNW | 2026-11-08 07:06:31.260Z | 245.023° WSW | 53.164° | 2026-11-08 07:11:31.260Z | 183.771° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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