COSMOS 2329, 23791
Orbit data source: Space-Track
COSMOS 2329, 23791 is a payload satellite owned by VKS (CIS) in LEO that was launched on Mon, 19 Feb 1996 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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23791 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Non-operational 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: 7 hours ago
TLE from 7 hours ago
0 COSMOS 2329
1 23791U 96009E 26034.50080306 .00000022 00000-0 62552-4 0 9991
2 23791 82.5688 51.1242 0009038 16.2932 107.8274 12.61701200379502Epoch: 2026-02-03T12:01Z
TLE epoch observation values (Epoch: 2026-02-03T12:01:09.384Z)
Latitude
55.17117°
Longitude
-93.59666°
Altitude
1,427.174 km
Speed
7.152 km/s
True Right ascension
14h 41m 29s
True Declination
55° 01' 25"
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
21:08:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,420.294 km
Perigee altitude
1,406.211 km
Semi-major axis
7,791.389 km
Eccentricity
0.0009
Inclination
82.5688°
RAAN
51.1242°
Arg. of periapsis
16.2932°
True anomaly
107.92596°
Mean anomaly
107.8274°
Eccentric anomaly
107.87668°
Mean motion
3.15588 °/min
Orbital period
114.07 mins
BSTAR
0.000062552
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Other satellites on launch #9 in the year 1996 (1996-02-19 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 2329 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-02-04 00:47:00.314Z | 149.88° SSE | 2026-02-04 00:54:00.314Z | 83.343° E | 32.799° | 2026-02-04 01:01:00.314Z | 22.793° NE |
| 13 mins | 2026-02-04 02:43:00.314Z | 224.901° SW | 2026-02-04 02:49:00.314Z | 290.211° WNW | 33.449° | 2026-02-04 02:56:00.314Z | 353.056° N |
| 7 mins | 2026-02-04 10:51:00.314Z | 38.017° NE | 2026-02-04 10:54:00.314Z | 61.509° ENE | 15.1° | 2026-02-04 10:58:00.314Z | 91.874° ESE |
| 14 mins | 2026-02-04 12:44:00.314Z | 355.442° N | 2026-02-04 12:50:00.314Z | 39.756° NE | 44.442° | 2026-02-04 12:58:00.314Z | 170.006° S |
| 8 mins | 2026-02-04 14:41:00.314Z | 309.467° NW | 2026-02-04 14:44:00.314Z | 284.905° WNW | 17.947° | 2026-02-04 14:49:00.314Z | 245.129° WSW |
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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