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: 13 hours ago
TLE from 13 hours ago
0 COSMOS 2386
1 27057U 01058C 26081.80896291 .00000005 00000-0 -30741-4 0 9990
2 27057 82.5386 269.4682 0000555 97.3448 262.7706 12.61614825115612Epoch: 2026-03-22T19:24Z
TLE epoch observation values (Epoch: 2026-03-22T19:24:54.395Z)
Latitude
0.00002°
Longitude
157.93156°
Altitude
1,419.068 km
Speed
7.151 km/s
True Right ascension
17h 57m 52s
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
13:42:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,414.042 km
Perigee altitude
1,413.177 km
Semi-major axis
7,791.746 km
Eccentricity
0.00006
Inclination
82.5386°
RAAN
269.4682°
Arg. of periapsis
97.3448°
True anomaly
262.76429°
Mean anomaly
262.7706°
Eccentric anomaly
262.76745°
Mean motion
3.15567 °/min
Orbital period
114.08 mins
BSTAR
-0.000030741
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-03-23 12:37:21.563Z | 167.109° S | 2026-03-23 12:45:21.563Z | 89.491° E | 40.516° | 2026-03-23 12:53:21.563Z | 15.344° NNE |
| 12 mins | 2026-03-23 14:35:21.563Z | 240.847° WSW | 2026-03-23 14:40:21.563Z | 285.077° WNW | 25.62° | 2026-03-23 14:47:21.563Z | 345.851° N |
| 11 mins | 2026-03-23 22:41:21.563Z | 23.946° NE | 2026-03-23 22:46:21.563Z | 66.59° ENE | 21.727° | 2026-03-23 22:52:21.563Z | 115.084° SE |
| 15 mins | 2026-03-24 00:35:21.563Z | 346.7° N | 2026-03-24 00:42:21.563Z | 258.999° W | 43.455° | 2026-03-24 00:50:21.563Z | 184.901° 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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