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: 2 hours ago
TLE from 2 hours ago
0 COSMOS 2385
1 27056U 01058B 26038.23073144 .00000076 00000-0 37770-3 0 9997
2 27056 82.5395 302.9759 0006139 158.4799 10.2797 12.60562553109406Epoch: 2026-02-07T05:32Z
TLE epoch observation values (Epoch: 2026-02-07T05:32:15.196Z)
Latitude
11.08661°
Longitude
-98.90775°
Altitude
1,417.889 km
Speed
7.155 km/s
True Right ascension
08h 06m 03s
True Declination
11° 01' 39"
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
10:05:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,422.734 km
Perigee altitude
1,413.162 km
Semi-major axis
7,796.085 km
Eccentricity
0.00061
Inclination
82.5395°
RAAN
302.9759°
Arg. of periapsis
158.4799°
True anomaly
10.29226°
Mean anomaly
10.2797°
Eccentric anomaly
10.28598°
Mean motion
3.15303 °/min
Orbital period
114.18 mins
BSTAR
0.0003777
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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 | 2026-02-07 16:15:05.168Z | 95.225° ESE | 2026-02-07 16:18:05.168Z | 73.239° E | 12.48° | 2026-02-07 16:20:05.168Z | 58.52° ENE |
| 14 mins | 2026-02-07 18:05:05.168Z | 176.413° S | 2026-02-07 18:11:05.168Z | 119.577° SE | 44.018° | 2026-02-07 18:19:05.168Z | 11.201° NNE |
| 10 mins | 2026-02-07 20:03:05.168Z | 256.54° W | 2026-02-07 20:07:05.168Z | 290.063° WNW | 20.368° | 2026-02-07 20:13:05.168Z | 338.907° N |
| 12 mins | 2026-02-08 04:08:05.168Z | 19.467° NNE | 2026-02-08 04:13:05.168Z | 65.928° ENE | 27.277° | 2026-02-08 04:20:05.168Z | 127.908° SE |
| 14 mins | 2026-02-08 06:02:05.168Z | 340.954° N | 2026-02-08 06:09:05.168Z | 266.275° W | 39.024° | 2026-02-08 06:16:05.168Z | 197.631° 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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