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: 6 hours ago
TLE from 6 hours ago
0 COSMOS 2384
1 27055U 01058A 26227.18558358 .00000020 00000-0 53938-4 0 9999
2 27055 82.5458 195.9464 0011223 117.8629 242.3599 12.59892709132488Epoch: 2026-08-15T04:27Z
TLE epoch observation values (Epoch: 2026-08-15T04:27:14.421Z)
Latitude
-0°
Longitude
165.53623°
Altitude
1,430.183 km
Speed
7.144 km/s
True Right ascension
13h 03m 47s
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
01:14:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,429.465 km
Perigee altitude
1,411.96 km
Semi-major axis
7,798.85 km
Eccentricity
0.00112
Inclination
82.5458°
RAAN
195.9464°
Arg. of periapsis
117.8629°
True anomaly
242.24604°
Mean anomaly
242.3599°
Eccentric anomaly
242.30296°
Mean motion
3.15136 °/min
Orbital period
114.24 mins
BSTAR
0.000053938
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-08-15 10:47:36.565Z | 338.11° N | 2026-08-15 10:54:36.565Z | 273.565° WNW | 34.89° | 2026-08-15 11:01:36.565Z | 206.179° SW |
| 13 mins | 2026-08-15 21:42:36.565Z | 147.018° SSE | 2026-08-15 21:48:36.565Z | 93.977° ESE | 31.769° | 2026-08-15 21:55:36.565Z | 26.003° NE |
| 14 mins | 2026-08-15 23:37:36.565Z | 219.728° SW | 2026-08-15 23:44:36.565Z | 293.127° NW | 34.368° | 2026-08-15 23:51:36.565Z | 354.233° N |
| 6 mins | 2026-08-16 07:47:36.565Z | 41.812° NE | 2026-08-16 07:49:36.565Z | 57.397° ENE | 14.482° | 2026-08-16 07:53:36.565Z | 88.067° E |
| 15 mins | 2026-08-16 09:39:36.565Z | 355.44° N | 2026-08-16 09:46:36.565Z | 71.154° E | 44.505° | 2026-08-16 09:54:36.565Z | 169.01° S |
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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