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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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: 9 hours ago
TLE from 9 hours ago
0 COSMOS 2329
1 23791U 96009E 26194.84022119 .00000011 00000-0 16418-5 0 9992
2 23791 82.5746 308.8422 0008726 13.4785 110.6632 12.61705505399725Epoch: 2026-07-13T20:09Z
TLE epoch observation values (Epoch: 2026-07-13T20:09:55.110Z)
Latitude
55.15663°
Longitude
-116.09285°
Altitude
1,427.396 km
Speed
7.151 km/s
True Right ascension
07h 52m 25s
True Declination
55° 00' 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
17:39:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,420.033 km
Perigee altitude
1,406.436 km
Semi-major axis
7,791.371 km
Eccentricity
0.00087
Inclination
82.5746°
RAAN
308.8422°
Arg. of periapsis
13.4785°
True anomaly
110.75672°
Mean anomaly
110.6632°
Eccentric anomaly
110.70997°
Mean motion
3.15589 °/min
Orbital period
114.07 mins
BSTAR
0.0000016418
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-07-14 07:02:32.487Z | 133.481° SE | 2026-07-14 07:08:32.487Z | 82.239° E | 24.985° | 2026-07-14 07:14:32.487Z | 31.941° NE |
| 14 mins | 2026-07-14 08:56:32.487Z | 206.918° SW | 2026-07-14 09:02:32.487Z | 269.938° W | 40.384° | 2026-07-14 09:10:32.487Z | 359.357° N |
| 15 mins | 2026-07-14 18:57:32.487Z | 1.667° NNE | 2026-07-14 19:04:32.487Z | 71.919° E | 40.411° | 2026-07-14 19:12:32.487Z | 155.949° SSE |
| 12 mins | 2026-07-14 20:53:32.487Z | 326.284° NNW | 2026-07-14 20:59:32.487Z | 273.453° WNW | 25.232° | 2026-07-14 21:05:32.487Z | 224.612° SW |
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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