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: 7 hours ago
TLE from 7 hours ago
0 COSMOS 2384
1 27055U 01058A 25291.93054926 .00000021 00000-0 62683-4 0 9992
2 27055 82.5504 27.5233 0011090 81.7587 278.4760 12.59883850 94673Epoch: 2025-10-18T22:19Z
TLE epoch observation values (Epoch: 2025-10-18T22:19:59.456Z)
Latitude
0.00001°
Longitude
24.87107°
Altitude
1,424.883 km
Speed
7.149 km/s
True Right ascension
01h 50m 05s
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
00:36:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,429.398 km
Perigee altitude
1,412.1 km
Semi-major axis
7,798.886 km
Eccentricity
0.00111
Inclination
82.5504°
RAAN
27.5233°
Arg. of periapsis
81.7587°
True anomaly
278.35028°
Mean anomaly
278.476°
Eccentric anomaly
278.41314°
Mean motion
3.15133 °/min
Orbital period
114.24 mins
BSTAR
0.000062683
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-10-19 06:03:26.115Z | 141.744° SSE | 2025-10-19 06:10:26.115Z | 80.621° E | 28.1° | 2025-10-19 06:16:26.115Z | 29.2° NE |
| 14 mins | 2025-10-19 07:58:26.115Z | 212.86° SW | 2025-10-19 08:05:26.115Z | 293.903° NW | 37.719° | 2025-10-19 08:12:26.115Z | 356.78° N |
| 4 mins | 2025-10-19 16:09:26.115Z | 49.712° ENE | 2025-10-19 16:10:26.115Z | 57.139° ENE | 11.947° | 2025-10-19 16:13:26.115Z | 78.908° E |
| 15 mins | 2025-10-19 18:00:26.115Z | 358.804° N | 2025-10-19 18:07:26.115Z | 73.391° E | 42.835° | 2025-10-19 18:15:26.115Z | 162.252° S |
| 10 mins | 2025-10-19 19:57:26.115Z | 318.294° NNW | 2025-10-19 20:02:26.115Z | 274.444° WNW | 21.814° | 2025-10-19 20:07:26.115Z | 234.252° 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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