COSMOS 2043, 20237
Orbit data source: Space-Track
COSMOS 2043, 20237 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Thu, 14 Sep 1989 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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20237 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 + 1 Ant, 3.5 m
Radar Cross Section
1.583 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 COSMOS 2043
1 20237U 89074F 26121.91905774 .00000014 00000-0 19194-4 0 9999
2 20237 82.5753 252.7284 0003116 340.9838 146.5180 12.63551216689057Epoch: 2026-05-01T22:03Z
TLE epoch observation values (Epoch: 2026-05-01T22:03:26.588Z)
Latitude
51.94931°
Longitude
-127.513°
Altitude
1,418.679 km
Speed
7.155 km/s
True Right ascension
04h 12m 46s
True Declination
51° 47' 47"
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
23:21:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,408.065 km
Perigee altitude
1,403.215 km
Semi-major axis
7,783.777 km
Eccentricity
0.00031
Inclination
82.5753°
RAAN
252.7284°
Arg. of periapsis
340.9838°
True anomaly
146.53769°
Mean anomaly
146.518°
Eccentric anomaly
146.52785°
Mean motion
3.16051 °/min
Orbital period
113.91 mins
BSTAR
0.000019194
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Other satellites on launch #74 in the year 1989 (1989-09-14 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 2043 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-05-02 18:54:32.270Z | 22.1° NNE | 2026-05-02 18:59:32.270Z | 62.545° ENE | 20.733° | 2026-05-02 19:05:32.270Z | 111.765° ESE |
| 15 mins | 2026-05-02 20:48:32.270Z | 348.012° N | 2026-05-02 20:55:32.270Z | 272.135° WNW | 43.962° | 2026-05-02 21:03:32.270Z | 183.27° SSW |
| 4 mins | 2026-05-02 22:47:32.270Z | 295.732° NW | 2026-05-02 22:48:32.270Z | 288.318° WNW | 11.962° | 2026-05-02 22:51:32.270Z | 266.357° W |
| 9 mins | 2026-05-03 07:44:32.270Z | 113.225° SE | 2026-05-03 07:48:32.270Z | 78.757° E | 19.826° | 2026-05-03 07:53:32.270Z | 38.977° NE |
| 15 mins | 2026-05-03 09:35:32.270Z | 194.936° SSW | 2026-05-03 09:42:32.270Z | 290.595° WNW | 43.91° | 2026-05-03 09:50:32.270Z | 4.327° NNE |
| 6 mins | 2026-05-03 11:36:32.270Z | 282.634° WNW | 2026-05-03 11:38:32.270Z | 297.92° NW | 13.381° | 2026-05-03 11:42:32.270Z | 327.524° NNW |
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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