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 25296.69525941 .00000028 00000-0 10017-3 0 9990
2 27055 82.5506 24.4849 0011019 71.9879 288.2410 12.59884009 95275Epoch: 2025-10-23T16:41Z
TLE epoch observation values (Epoch: 2025-10-23T16:41:10.413Z)
Latitude
-0.00005°
Longitude
101.84068°
Altitude
1,423.466 km
Speed
7.15 km/s
True Right ascension
01h 37m 56s
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
21:49:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,429.342 km
Perigee altitude
1,412.155 km
Semi-major axis
7,798.885 km
Eccentricity
0.0011
Inclination
82.5506°
RAAN
24.4849°
Arg. of periapsis
71.9879°
True anomaly
288.12103°
Mean anomaly
288.241°
Eccentric anomaly
288.18102°
Mean motion
3.15133 °/min
Orbital period
114.24 mins
BSTAR
0.00010017
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-10-24 06:06:21.466Z | 164.904° S | 2025-10-24 06:14:21.466Z | 88.254° E | 39.483° | 2025-10-24 06:21:21.466Z | 18.064° NNE |
| 12 mins | 2025-10-24 08:04:21.466Z | 238.617° WSW | 2025-10-24 08:10:21.466Z | 295.864° NW | 26.708° | 2025-10-24 08:16:21.466Z | 346.158° N |
| 10 mins | 2025-10-24 16:11:21.466Z | 26.351° NE | 2025-10-24 16:16:21.466Z | 69.328° E | 20.854° | 2025-10-24 16:21:21.466Z | 109.891° ESE |
| 15 mins | 2025-10-24 18:05:21.466Z | 347.575° N | 2025-10-24 18:12:21.466Z | 250.493° W | 43.869° | 2025-10-24 18:20:21.466Z | 183.145° SSW |
| 4 mins | 2025-10-24 20:04:21.466Z | 295.545° NW | 2025-10-24 20:05:21.466Z | 288.166° WNW | 11.945° | 2025-10-24 20:08:21.466Z | 266.344° W |
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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