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: 13 hours ago
TLE from 13 hours ago
0 COSMOS 2385
1 27056U 01058B 26182.58681704 .00000053 00000-0 24137-3 0 9990
2 27056 82.5349 210.6393 0005887 189.2820 266.1913 12.60565986127595Epoch: 2026-07-01T14:05Z
TLE epoch observation values (Epoch: 2026-07-01T14:05:00.992Z)
Latitude
80.83289°
Longitude
-154.15464°
Altitude
1,434.35 km
Speed
7.151 km/s
True Right ascension
22h 26m 57s
True Declination
80° 47' 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
14:38:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,422.524 km
Perigee altitude
1,413.344 km
Semi-major axis
7,796.071 km
Eccentricity
0.00059
Inclination
82.5349°
RAAN
210.6393°
Arg. of periapsis
189.282°
True anomaly
266.12399°
Mean anomaly
266.1913°
Eccentric anomaly
266.15765°
Mean motion
3.15304 °/min
Orbital period
114.18 mins
BSTAR
0.00024137
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-07-02 02:59:36.523Z | 197.25° SSW | 2026-07-02 03:07:36.523Z | 273.875° WNW | 42.899° | 2026-07-02 03:15:36.523Z | 2.384° NNE |
| 5 mins | 2026-07-02 05:02:36.523Z | 286.402° WNW | 2026-07-02 05:04:36.523Z | 301.101° NW | 12.102° | 2026-07-02 05:07:36.523Z | 322.766° NNW |
| 14 mins | 2026-07-02 13:03:36.523Z | 6.277° NNE | 2026-07-02 13:10:36.523Z | 87.656° E | 37.598° | 2026-07-02 13:17:36.523Z | 149.746° SSE |
| 12 mins | 2026-07-02 14:59:36.523Z | 325.88° NNW | 2026-07-02 15:04:36.523Z | 278.98° WNW | 28.262° | 2026-07-02 15:11:36.523Z | 217.901° SW |
| 14 mins | 2026-07-03 01:52:36.523Z | 158.174° S | 2026-07-03 01:58:36.523Z | 96.91° ESE | 38.108° | 2026-07-03 02:06:36.523Z | 17.989° 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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