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: 8 hours ago
TLE from 8 hours ago
0 COSMOS 2384
1 27055U 01058A 25258.33930417 .00000031 00000-0 11785-3 0 9994
2 27055 82.5444 48.9510 0010688 150.8318 209.3371 12.59882726 90446Epoch: 2025-09-15T08:08Z
TLE epoch observation values (Epoch: 2025-09-15T08:08:35.88Z)
Latitude
0.00004°
Longitude
-67.74387°
Altitude
1,433.426 km
Speed
7.141 km/s
True Right ascension
03h 15m 48s
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
08:42:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,429.089 km
Perigee altitude
1,412.419 km
Semi-major axis
7,798.891 km
Eccentricity
0.00107
Inclination
82.5444°
RAAN
48.951°
Arg. of periapsis
150.8318°
True anomaly
209.27716°
Mean anomaly
209.3371°
Eccentric anomaly
209.30712°
Mean motion
3.15133 °/min
Orbital period
114.24 mins
BSTAR
0.00011785
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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 | 2025-09-15 20:12:31.834Z | 27.487° NE | 2025-09-15 20:17:31.834Z | 67.87° E | 17.944° | 2025-09-15 20:22:31.834Z | 105.711° ESE |
| 15 mins | 2025-09-15 22:06:31.834Z | 351.125° N | 2025-09-15 22:13:31.834Z | 240.423° WSW | 44.899° | 2025-09-15 22:21:31.834Z | 177.179° S |
| 6 mins | 2025-09-16 00:04:31.834Z | 304.758° NW | 2025-09-16 00:07:31.834Z | 281.4° WNW | 14.616° | 2025-09-16 00:10:31.834Z | 258.532° W |
| 8 mins | 2025-09-16 09:04:31.834Z | 108.813° ESE | 2025-09-16 09:08:31.834Z | 76.366° E | 17.583° | 2025-09-16 09:12:31.834Z | 45.103° ENE |
| 15 mins | 2025-09-16 10:55:31.834Z | 189.477° SSW | 2025-09-16 11:02:31.834Z | 298.04° NW | 44.777° | 2025-09-16 11:10:31.834Z | 6.27° NNE |
| 8 mins | 2025-09-16 12:55:31.834Z | 271.421° WNW | 2025-09-16 12:58:31.834Z | 294.604° NW | 15.466° | 2025-09-16 13:03:31.834Z | 332.394° 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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