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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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https://www.satcat.com/sats-embedded/27057?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

27057, 2001-058C

Orbit

LEO

Last TLE update

8 hours ago

Origin

Russian Space Forces (CIS)

Manufacturer

NPO PM

Mission

Operational Defense Communications

Bus & Motor

STRELA-3, Unknown motor

Mass

225 kg wet, 225 kg dry

Launch date (UTC)

2001-12-28 (24 years ago)

Launch vehicle

TSIKLON-3

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

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 & history

TLE from 8 hours ago

0 COSMOS 2386
1 27057U 01058C   25199.85869752  .00000004  00000-0 -37834-4 0  9995
2 27057  82.5420  67.5789 0001359  82.2022 277.9222 12.61606815 84470

Epoch: 2025-07-18T20:36Z

TLE epoch observation values (Epoch: 2025-07-18T20:36:31.465Z)

Latitude

-0.00012°

Longitude

-178.45634°

Altitude

1,418.901 km

Speed

7.151 km/s

True Right ascension

04h 30m 18s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

80.31621°

Longitude

-128.90986°

Altitude

1,428.651 km

Speed

7.154 km/s

Apparent Right ascension

05h 57m 08s

Apparent Declination

30° 52' 59"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

17:28:18

Azimuth

353.463° N

Elevation

-18.885°

Doppler factor

Orbital elements

Apogee altitude

1,414.701 km

Perigee altitude

1,412.583 km

Semi-major axis

7,791.779 km

Eccentricity

0.00014

Inclination

82.542°

RAAN

67.5789°

Arg. of periapsis

82.2022°

True anomaly

277.90678°

Mean anomaly

277.9222°

Eccentric anomaly

277.91449°

Mean motion

3.15565 °/min

Orbital period

114.08 mins

BSTAR

-0.000037834

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Other satellites on launch #58 in the year 2001 (2001-12-28 UTC)

COSMOS 2386 Visibility forecast

Observer location: undefined°, undefined°

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.
11 mins	2025-07-19 04:51:50.162Z	322.864° NNW	2025-07-19 04:57:50.162Z	275.798° WNW	19.252°	2025-07-19 05:02:50.162Z	237.806° WSW
5 mins	2025-07-19 13:55:50.162Z	88.819° E	2025-07-19 13:57:50.162Z	73.706° E	12.732°	2025-07-19 14:00:50.162Z	51.969° ENE
14 mins	2025-07-19 15:44:50.162Z	177.268° S	2025-07-19 15:50:50.162Z	120.088° SE	44.187°	2025-07-19 15:58:50.162Z	10.836° NNE
10 mins	2025-07-19 17:42:50.162Z	257.712° W	2025-07-19 17:46:50.162Z	291.325° WNW	19.988°	2025-07-19 17:52:50.162Z	339.456° N
13 mins	2025-07-20 01:46:50.162Z	16.676° NNE	2025-07-20 01:52:50.162Z	72.553° E	27.563°	2025-07-20 01:59:50.162Z	130.497° SE
14 mins	2025-07-20 03:41:50.162Z	339.077° N	2025-07-20 03:47:50.162Z	275.587° WNW	38.801°	2025-07-20 03:55:50.162Z	196.638° 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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Authenticating...

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Check out COSMOS 2386, 27057 on other resources

View COSMOS 2386, 27057 on NASA - NSSDCA Website

View COSMOS 2386, 27057 on Heavens-Above

View COSMOS 2386, 27057 on Keep Track

View COSMOS 2386, 27057 on Celestrak

View COSMOS 2386, 27057 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.