COSMOS 2384, 27055
Orbit data source: Space-Track
COSMOS 2384, 27055 is a payload satellite owned by KVR (CIS) in LEO that was launched on Fri, 28 Dec 2001 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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27055 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 Arm, 3.5 m
Radar Cross Section
1.257 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 COSMOS 2384
1 27055U 01058A 25260.32460397 .00000039 00000-0 16206-3 0 9992
2 27055 82.5449 47.6841 0010748 146.6633 213.5136 12.59882841 90695Epoch: 2025-09-17T07:47Z
TLE epoch observation values (Epoch: 2025-09-17T07:47:25.783Z)
Latitude
0.00006°
Longitude
-65.6755°
Altitude
1,433.149 km
Speed
7.142 km/s
True Right ascension
03h 10m 44s
True Declination
0° 00' 00"
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
06:16:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,429.136 km
Perigee altitude
1,412.371 km
Semi-major axis
7,798.89 km
Eccentricity
0.00107
Inclination
82.5449°
RAAN
47.6841°
Arg. of periapsis
146.6633°
True anomaly
213.44567°
Mean anomaly
213.5136°
Eccentric anomaly
213.47963°
Mean motion
3.15133 °/min
Orbital period
114.24 mins
BSTAR
0.00016206
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Other satellites on launch #58 in the year 2001 (2001-12-28 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 2384 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-09-17 19:51:28.035Z | 29.884° NE | 2025-09-17 19:55:28.035Z | 60.59° ENE | 15.938° | 2025-09-17 20:00:28.035Z | 98.46° ESE |
| 15 mins | 2025-09-17 21:45:28.035Z | 353.863° N | 2025-09-17 21:52:28.035Z | 131.401° SE | 44.82° | 2025-09-17 22:00:28.035Z | 172.571° S |
| 8 mins | 2025-09-17 23:42:28.035Z | 311.766° NW | 2025-09-17 23:46:28.035Z | 279.876° WNW | 16.807° | 2025-09-17 23:50:28.035Z | 248.905° W |
| 7 mins | 2025-09-18 08:44:28.035Z | 98.86° ESE | 2025-09-18 08:47:28.035Z | 75.122° E | 15.356° | 2025-09-18 08:51:28.035Z | 45.477° ENE |
| 15 mins | 2025-09-18 10:34:28.035Z | 184.104° SSW | 2025-09-18 10:41:28.035Z | 25.708° NE | 44.859° | 2025-09-18 10:49:28.035Z | 8.254° NNE |
| 9 mins | 2025-09-18 12:33:28.035Z | 263.842° W | 2025-09-18 12:37:28.035Z | 295.911° NW | 17.529° | 2025-09-18 12:42:28.035Z | 334.682° 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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