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: 12 hours ago
TLE from 12 hours ago
0 COSMOS 2384
1 27055U 01058A 26182.55638208 .00000031 00000-0 12096-3 0 9994
2 27055 82.5437 224.4191 0009436 216.2408 143.8043 12.59891898126864Epoch: 2026-07-01T13:21Z
TLE epoch observation values (Epoch: 2026-07-01T13:21:11.411Z)
Latitude
-0.00006°
Longitude
104.51012°
Altitude
1,432.06 km
Speed
7.143 km/s
True Right ascension
14h 57m 40s
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
12:59:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,428.075 km
Perigee altitude
1,413.357 km
Semi-major axis
7,798.853 km
Eccentricity
0.00094
Inclination
82.5437°
RAAN
224.4191°
Arg. of periapsis
216.2408°
True anomaly
143.86809°
Mean anomaly
143.8043°
Eccentric anomaly
143.8362°
Mean motion
3.15135 °/min
Orbital period
114.24 mins
BSTAR
0.00012096
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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 | 2026-07-02 02:46:49.219Z | 158.13° S | 2026-07-02 02:54:49.219Z | 79.01° E | 36.315° | 2026-07-02 03:01:49.219Z | 19.76° NNE |
| 13 mins | 2026-07-02 04:43:49.219Z | 230.979° WSW | 2026-07-02 04:49:49.219Z | 289.591° WNW | 30.218° | 2026-07-02 04:56:49.219Z | 350.414° N |
| 9 mins | 2026-07-02 12:51:49.219Z | 30.954° NE | 2026-07-02 12:55:49.219Z | 63.595° ENE | 18.157° | 2026-07-02 13:00:49.219Z | 102.947° ESE |
| 15 mins | 2026-07-02 14:44:49.219Z | 351.098° N | 2026-07-02 14:51:49.219Z | 317.696° NNW | 44.737° | 2026-07-02 14:59:49.219Z | 177.406° S |
| 6 mins | 2026-07-02 16:43:49.219Z | 300.894° NW | 2026-07-02 16:45:49.219Z | 285.255° WNW | 14.632° | 2026-07-02 16:49:49.219Z | 255.136° 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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