COSMOS 2385, 27056
Orbit data source: Space-Track
COSMOS 2385, 27056 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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27056 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
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 2385
1 27056U 01058B 25312.90959083 .00000027 00000-0 91807-4 0 9998
2 27056 82.5410 0.7397 0006324 22.6311 150.8721 12.60559293 98023Epoch: 2025-11-08T21:49Z
TLE epoch observation values (Epoch: 2025-11-08T21:49:48.647Z)
Latitude
6.33475°
Longitude
164.12587°
Altitude
1,427.076 km
Speed
7.146 km/s
True Right ascension
11h 59m 38s
True Declination
6° 18' 01"
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
01:05:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,422.892 km
Perigee altitude
1,413.031 km
Semi-major axis
7,796.098 km
Eccentricity
0.00063
Inclination
82.541°
RAAN
0.7397°
Arg. of periapsis
22.6311°
True anomaly
150.90735°
Mean anomaly
150.8721°
Eccentric anomaly
150.88973°
Mean motion
3.15302 °/min
Orbital period
114.18 mins
BSTAR
0.000091807
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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 2385 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 | 2025-11-09 14:40:16.157Z | 1.955° NNE | 2025-11-09 14:47:16.157Z | 75.661° E | 40.461° | 2025-11-09 14:55:16.157Z | 156.145° SSE |
| 12 mins | 2025-11-09 16:36:16.157Z | 326.096° NNW | 2025-11-09 16:42:16.157Z | 273.164° WNW | 25.237° | 2025-11-09 16:48:16.157Z | 224.513° SW |
| 14 mins | 2025-11-10 03:29:16.157Z | 165.577° S | 2025-11-10 03:36:16.157Z | 85.173° E | 40.759° | 2025-11-10 03:43:16.157Z | 16.497° 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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