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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Edit Public Description
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, 2.5 m
Radar Cross Section
9.978 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 COSMOS 2285
1 23189U 94045A 25260.95360221 .00000005 00000-0 29516-4 0 9990
2 23189 74.0293 203.3582 0026220 261.0931 162.2066 13.72495337559047Epoch: 2025-09-17T22:53Z
TLE epoch observation values (Epoch: 2025-09-17T22:53:11.23Z)
Latitude
59.37163°
Longitude
-108.3179°
Altitude
1,018.737 km
Speed
7.339 km/s
True Right ascension
15h 28m 24s
True Declination
59° 13' 33"
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
00:45:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,007.636 km
Perigee altitude
969.007 km
Semi-major axis
7,366.458 km
Eccentricity
0.00262
Inclination
74.0293°
RAAN
203.3582°
Arg. of periapsis
261.0931°
True anomaly
162.29813°
Mean anomaly
162.2066°
Eccentric anomaly
162.25239°
Mean motion
3.43285 °/min
Orbital period
104.87 mins
BSTAR
0.000029516
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-09-18 07:55:43.343Z | 334.046° NNW | 2025-09-18 07:59:43.343Z | 280.863° WNW | 43.201° | 2025-09-18 08:05:43.343Z | 172.419° S |
| 11 mins | 2025-09-18 21:26:43.343Z | 197.74° SSW | 2025-09-18 21:31:43.343Z | 13.159° NNE | 44.634° | 2025-09-18 21:37:43.343Z | 18.927° NNE |
| 6 mins | 2025-09-18 23:16:43.343Z | 282.399° WNW | 2025-09-18 23:18:43.343Z | 302.576° NW | 15.128° | 2025-09-18 23:22:43.343Z | 341.968° N |
| 10 mins | 2025-09-19 06:38:43.343Z | 3.252° NNE | 2025-09-19 06:42:43.343Z | 53.353° ENE | 31.146° | 2025-09-19 06:48:43.343Z | 128.376° SE |
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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