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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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: 21 hours ago
TLE from 21 hours ago
0 COSMOS 2385
1 27056U 01058B 26096.23162182 -.00000053 00000-0 -36151-3 0 9991
2 27056 82.5324 265.8660 0006744 43.7488 43.8205 12.60563801116714Epoch: 2026-04-06T05:33Z
TLE epoch observation values (Epoch: 2026-04-06T05:33:32.125Z)
Latitude
82.20251°
Longitude
60.2223°
Altitude
1,430.361 km
Speed
7.154 km/s
True Right ascension
22h 32m 31s
True Declination
82° 09' 37"
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
08:32:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,423.201 km
Perigee altitude
1,412.685 km
Semi-major axis
7,796.08 km
Eccentricity
0.00067
Inclination
82.5324°
RAAN
265.866°
Arg. of periapsis
43.7488°
True anomaly
43.87404°
Mean anomaly
43.8205°
Eccentric anomaly
43.84727°
Mean motion
3.15303 °/min
Orbital period
114.18 mins
BSTAR
-0.00036151
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-04-07 09:51:02.472Z | 92.781° ESE | 2026-04-07 09:53:02.472Z | 78.392° E | 11.736° | 2026-04-07 09:56:02.472Z | 56.586° ENE |
| 15 mins | 2026-04-07 11:40:02.472Z | 175.545° S | 2026-04-07 11:47:02.472Z | 98.313° ESE | 43.853° | 2026-04-07 11:55:02.472Z | 11.641° NNE |
| 11 mins | 2026-04-07 13:38:02.472Z | 251.322° W | 2026-04-07 13:43:02.472Z | 293.099° NW | 21.013° | 2026-04-07 13:49:02.472Z | 341.154° N |
| 13 mins | 2026-04-07 21:43:02.472Z | 16.4° NNE | 2026-04-07 21:49:02.472Z | 70.014° E | 26.678° | 2026-04-07 21:56:02.472Z | 128.201° SE |
| 14 mins | 2026-04-07 23:38:02.472Z | 340.87° N | 2026-04-07 23:45:02.472Z | 257.625° W | 39.538° | 2026-04-07 23:52:02.472Z | 195.571° SSW |
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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