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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 2384
1 27055U 01058A 25312.49820462 .00000029 00000-0 10957-3 0 9997
2 27055 82.5502 14.4068 0010575 38.7504 321.4342 12.59884509 97265Epoch: 2025-11-08T11:57Z
TLE epoch observation values (Epoch: 2025-11-08T11:57:24.879Z)
Latitude
-0.00003°
Longitude
147.12618°
Altitude
1,419.698 km
Speed
7.154 km/s
True Right ascension
00h 57m 37s
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
17:43:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,428.994 km
Perigee altitude
1,412.499 km
Semi-major axis
7,798.883 km
Eccentricity
0.00106
Inclination
82.5502°
RAAN
14.4068°
Arg. of periapsis
38.7504°
True anomaly
321.35858°
Mean anomaly
321.4342°
Eccentric anomaly
321.3964°
Mean motion
3.15133 °/min
Orbital period
114.24 mins
BSTAR
0.00010957
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-11-09 03:20:18.506Z | 118.725° SE | 2025-11-09 03:25:18.506Z | 78.712° E | 19.178° | 2025-11-09 03:30:18.506Z | 39.495° NE |
| 15 mins | 2025-11-09 05:12:18.506Z | 193.143° SSW | 2025-11-09 05:19:18.506Z | 268.674° W | 44.235° | 2025-11-09 05:27:18.506Z | 4.577° NNE |
| 6 mins | 2025-11-09 07:13:18.506Z | 277.615° WNW | 2025-11-09 07:16:18.506Z | 300.594° NW | 13.95° | 2025-11-09 07:19:18.506Z | 323.299° NNW |
| 14 mins | 2025-11-09 15:15:18.506Z | 7.698° NNE | 2025-11-09 15:22:18.506Z | 80.041° E | 35.265° | 2025-11-09 15:29:18.506Z | 144.159° SSE |
| 13 mins | 2025-11-09 17:11:18.506Z | 330.196° NNW | 2025-11-09 17:17:18.506Z | 270.282° WNW | 31.127° | 2025-11-09 17:24:18.506Z | 211.593° 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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