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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 COSMOS 2385
1 27056U 01058B 26307.92387420 .00000058 00000-0 27281-3 0 9993
2 27056 82.5344 130.5122 0005456 281.9549 235.2425 12.60567562143382Epoch: 2026-11-03T22:10Z
TLE epoch observation values (Epoch: 2026-11-03T22:10:22.730Z)
Latitude
22.66493°
Longitude
-68.38348°
Altitude
1,425.629 km
Speed
7.149 km/s
True Right ascension
20h 29m 33s
True Declination
22° 33' 12"
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
03:49:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,422.181 km
Perigee altitude
1,413.674 km
Semi-major axis
7,796.065 km
Eccentricity
0.00055
Inclination
82.5344°
RAAN
130.5122°
Arg. of periapsis
281.9549°
True anomaly
235.19115°
Mean anomaly
235.2425°
Eccentric anomaly
235.21683°
Mean motion
3.15304 °/min
Orbital period
114.18 mins
BSTAR
0.00027281
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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 | 2026-11-04 12:40:19.334Z | 170.802° S | 2026-11-04 12:47:19.334Z | 97.716° ESE | 66.509° | 2026-11-04 12:55:19.334Z | 13.587° NNE |
| 11 mins | 2026-11-04 14:38:19.334Z | 248.443° W | 2026-11-04 14:43:19.334Z | 292.801° NW | 25.527° | 2026-11-04 14:49:19.334Z | 342.328° N |
| 11 mins | 2026-11-04 22:44:19.334Z | 23.243° NE | 2026-11-04 22:49:19.334Z | 68.56° E | 27.083° | 2026-11-04 22:55:19.334Z | 119.559° SE |
| 14 mins | 2026-11-05 00:38:19.334Z | 343.601° N | 2026-11-05 00:45:19.334Z | 258.814° W | 62.622° | 2026-11-05 00:52:19.334Z | 191.394° 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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