COSMOS 2386, 27057
Orbit data source: Space-Track
COSMOS 2386, 27057 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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27057 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: 7 hours ago
TLE from 7 hours ago
0 COSMOS 2386
1 27057U 01058C 26125.74278443 .00000033 00000-0 12744-3 0 9997
2 27057 82.5444 241.3305 0001324 120.4850 239.6371 12.61615974121151Epoch: 2026-05-05T17:49Z
TLE epoch observation values (Epoch: 2026-05-05T17:49:36.574Z)
Latitude
-0.00008°
Longitude
110.31484°
Altitude
1,419.531 km
Speed
7.151 km/s
True Right ascension
16h 05m 19s
True Declination
0° 00' 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
08:26:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,414.636 km
Perigee altitude
1,412.573 km
Semi-major axis
7,791.742 km
Eccentricity
0.00013
Inclination
82.5444°
RAAN
241.3305°
Arg. of periapsis
120.485°
True anomaly
239.62401°
Mean anomaly
239.6371°
Eccentric anomaly
239.63055°
Mean motion
3.15567 °/min
Orbital period
114.08 mins
BSTAR
0.00012744
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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 2386 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-05-06 07:15:06.195Z | 142.203° SSE | 2026-05-06 07:22:06.195Z | 79.47° E | 28.592° | 2026-05-06 07:28:06.195Z | 28.462° NE |
| 14 mins | 2026-05-06 09:10:06.195Z | 214.593° SW | 2026-05-06 09:16:06.195Z | 277.064° WNW | 37.4° | 2026-05-06 09:24:06.195Z | 357.052° N |
| 4 mins | 2026-05-06 17:20:06.195Z | 48.605° ENE | 2026-05-06 17:21:06.195Z | 56.052° ENE | 12.104° | 2026-05-06 17:24:06.195Z | 78.064° E |
| 15 mins | 2026-05-06 19:11:06.195Z | 358.585° N | 2026-05-06 19:18:06.195Z | 73.857° E | 42.982° | 2026-05-06 19:26:06.195Z | 162.737° S |
| 10 mins | 2026-05-06 21:08:06.195Z | 317.042° NNW | 2026-05-06 21:12:06.195Z | 282.845° WNW | 21.584° | 2026-05-06 21:18:06.195Z | 233.529° WSW |
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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