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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
23189 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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: 12 hours ago
TLE from 12 hours ago
0 COSMOS 2285
1 23189U 94045A 25310.24770637 .00000029 00000-0 55928-4 0 9996
2 23189 74.0262 121.8935 0025040 170.4286 2.6663 13.72502170565809Epoch: 2025-11-06T05:56Z
TLE epoch observation values (Epoch: 2025-11-06T05:56:41.830Z)
Latitude
6.55625°
Longitude
165.13496°
Altitude
974.089 km
Speed
7.374 km/s
True Right ascension
20h 00m 04s
True Declination
6° 31' 07"
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
14:04:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,006.743 km
Perigee altitude
969.852 km
Semi-major axis
7,366.434 km
Eccentricity
0.0025
Inclination
74.0262°
RAAN
121.8935°
Arg. of periapsis
170.4286°
True anomaly
2.67969°
Mean anomaly
2.6663°
Eccentric anomaly
2.67299°
Mean motion
3.43287 °/min
Orbital period
104.87 mins
BSTAR
0.000055928
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #45 in the year 1994 (1994-08-02 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-06 21:25:26.151Z | 18.49° NNE | 2025-11-06 21:28:26.151Z | 50.614° ENE | 18.203° | 2025-11-06 21:32:26.151Z | 94.117° ESE |
| 11 mins | 2025-11-06 23:11:26.151Z | 335.021° NNW | 2025-11-06 23:16:26.151Z | 247.832° W | 43.446° | 2025-11-06 23:22:26.151Z | 171.856° S |
| 11 mins | 2025-11-07 12:42:26.151Z | 197.757° SSW | 2025-11-07 12:47:26.151Z | 205.778° SW | 44.726° | 2025-11-07 12:53:26.151Z | 18.686° NNE |
| 5 mins | 2025-11-07 14:33:26.151Z | 285.323° WNW | 2025-11-07 14:35:26.151Z | 305.966° NW | 15.015° | 2025-11-07 14:38:26.151Z | 336.316° NNW |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|