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: 4 days ago
TLE from 4 days ago
0 COSMOS 2384
1 27055U 01058A 26155.23886250 .00000031 00000-0 12132-3 0 9992
2 27055 82.5459 241.8457 0008890 284.3250 75.6852 12.59891274123427Epoch: 2026-06-04T05:43Z
TLE epoch observation values (Epoch: 2026-06-04T05:43:57.719Z)
Latitude
-0.00003°
Longitude
-96.83079°
Altitude
1,424.409 km
Speed
7.15 km/s
True Right ascension
16h 07m 22s
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
16:21:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,427.652 km
Perigee altitude
1,413.785 km
Semi-major axis
7,798.856 km
Eccentricity
0.00089
Inclination
82.5459°
RAAN
241.8457°
Arg. of periapsis
284.325°
True anomaly
75.78394°
Mean anomaly
75.6852°
Eccentric anomaly
75.73457°
Mean motion
3.15135 °/min
Orbital period
114.24 mins
BSTAR
0.00012132
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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 | 2026-06-08 07:01:39.715Z | 215.49° SW | 2026-06-08 07:09:39.715Z | 291.21° WNW | 34.774° | 2026-06-08 07:16:39.715Z | 354.012° N |
| 7 mins | 2026-06-08 15:12:39.715Z | 40.424° NE | 2026-06-08 15:15:39.715Z | 63.74° ENE | 14.49° | 2026-06-08 15:19:39.715Z | 92.929° ESE |
| 15 mins | 2026-06-08 17:04:39.715Z | 355.508° N | 2026-06-08 17:11:39.715Z | 54.991° ENE | 44.31° | 2026-06-08 17:19:39.715Z | 168.359° S |
| 10 mins | 2026-06-08 19:01:39.715Z | 316.902° NNW | 2026-06-08 19:06:39.715Z | 276.35° WNW | 18.788° | 2026-06-08 19:11:39.715Z | 238.889° WSW |
| 6 mins | 2026-06-09 04:04:39.715Z | 94.431° ESE | 2026-06-09 04:06:39.715Z | 79.39° E | 13.586° | 2026-06-09 04:10:39.715Z | 49.905° ENE |
| 15 mins | 2026-06-09 05:53:39.715Z | 179.871° S | 2026-06-09 06:00:39.715Z | 118.138° SE | 44.577° | 2026-06-09 06:08:39.715Z | 9.975° NNE |
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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