COSMOS 2301, 23443
Orbit data source: Space-Track
COSMOS 2301, 23443 is a payload satellite owned by VKS (CIS) in LEO that was launched on Mon, 26 Dec 1994 UTC via a TSIKLON-3 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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23443 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
1.257 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 COSMOS 2301
1 23443U 94086C 26071.25576035 .00000030 00000-0 11144-3 0 9999
2 23443 82.5755 22.6905 0002563 37.7748 78.1415 12.62223945437675Epoch: 2026-03-12T06:08Z
TLE epoch observation values (Epoch: 2026-03-12T06:08:17.694Z)
Latitude
63.16845°
Longitude
-74.14512°
Altitude
1,424.192 km
Speed
7.155 km/s
True Right ascension
12h 31m 20s
True Declination
63° 02' 30"
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
19:40:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,413.096 km
Perigee altitude
1,409.103 km
Semi-major axis
7,789.236 km
Eccentricity
0.00026
Inclination
82.5755°
RAAN
22.6905°
Arg. of periapsis
37.7748°
True anomaly
78.17024°
Mean anomaly
78.1415°
Eccentric anomaly
78.15587°
Mean motion
3.15719 °/min
Orbital period
114.03 mins
BSTAR
0.00011144
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Other satellites on launch #86 in the year 1994 (1994-12-26 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 2301 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-03-12 20:49:36.859Z | 164.992° S | 2026-03-12 20:57:36.859Z | 83.002° E | 39.625° | 2026-03-12 21:04:36.859Z | 17.372° NNE |
| 12 mins | 2026-03-12 22:47:36.859Z | 241.259° WSW | 2026-03-12 22:52:36.859Z | 288.617° WNW | 26.577° | 2026-03-12 22:59:36.859Z | 347.866° N |
| 10 mins | 2026-03-13 06:53:36.859Z | 28.181° NE | 2026-03-13 06:57:36.859Z | 62.132° ENE | 20.655° | 2026-03-13 07:03:36.859Z | 111.353° ESE |
| 15 mins | 2026-03-13 08:46:36.859Z | 348.234° N | 2026-03-13 08:53:36.859Z | 282.592° WNW | 43.934° | 2026-03-13 09:01:36.859Z | 183.231° SSW |
| 4 mins | 2026-03-13 10:45:36.859Z | 297.81° NW | 2026-03-13 10:47:36.859Z | 282.947° WNW | 12.082° | 2026-03-13 10:49:36.859Z | 268.318° W |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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