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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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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 COSMOS 2384
1 27055U 01058A 26188.59164906 .00000014 00000-0 18815-4 0 9990
2 27055 82.5431 220.5685 0009690 201.9857 158.0818 12.59891979127627Epoch: 2026-07-07T14:11Z
TLE epoch observation values (Epoch: 2026-07-07T14:11:58.478Z)
Latitude
-0.00005°
Longitude
82.01476°
Altitude
1,433.131 km
Speed
7.142 km/s
True Right ascension
14h 42m 16s
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
08:22:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,428.273 km
Perigee altitude
1,413.159 km
Semi-major axis
7,798.853 km
Eccentricity
0.00097
Inclination
82.5431°
RAAN
220.5685°
Arg. of periapsis
201.9857°
True anomaly
158.1232°
Mean anomaly
158.0818°
Eccentric anomaly
158.10251°
Mean motion
3.15135 °/min
Orbital period
114.24 mins
BSTAR
0.000018815
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-07-08 01:43:47.953Z | 143.63° SSE | 2026-07-08 01:50:47.953Z | 85.406° E | 28.683° | 2026-07-08 01:57:47.953Z | 26.468° NE |
| 15 mins | 2026-07-08 03:38:47.953Z | 212.437° SW | 2026-07-08 03:45:47.953Z | 285.613° WNW | 37.678° | 2026-07-08 03:53:47.953Z | 358.08° N |
| 4 mins | 2026-07-08 11:49:47.953Z | 46.395° ENE | 2026-07-08 11:51:47.953Z | 61.313° ENE | 12.246° | 2026-07-08 11:53:47.953Z | 75.991° E |
| 14 mins | 2026-07-08 13:41:47.953Z | 359.404° N | 2026-07-08 13:48:47.953Z | 98.027° ESE | 42.92° | 2026-07-08 13:55:47.953Z | 162.368° S |
| 11 mins | 2026-07-08 15:37:47.953Z | 320.664° NNW | 2026-07-08 15:42:47.953Z | 278.963° WNW | 21.515° | 2026-07-08 15:48:47.953Z | 231.809° 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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