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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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https://www.satcat.com/sats-embedded/27056?theme=dark&initialShowStats=false

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Identifier

27056, 2001-058B

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

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 (25 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, Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 COSMOS 2385
1 27056U 01058B   26307.59071322  .00000026  00000-0  86369-4 0  9995
2 27056  82.5344 130.7253 0005455 282.9654 163.0848 12.60567492143341

Epoch: 2026-11-03T14:10Z

TLE epoch observation values (Epoch: 2026-11-03T14:10:37.622Z)

Latitude

81.60638°

Longitude

-62.68787°

Altitude

1,438.168 km

Speed

7.147 km/s

True Right ascension

12h 51m 16s

True Declination

81° 33' 39"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

19:52:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,422.181 km

Perigee altitude

1,413.675 km

Semi-major axis

7,796.065 km

Eccentricity

0.00055

Inclination

82.5344°

RAAN

130.7253°

Arg. of periapsis

282.9654°

True anomaly

163.10298°

Mean anomaly

163.0848°

Eccentric anomaly

163.09389°

Mean motion

3.15304 °/min

Orbital period

114.18 mins

BSTAR

0.000086369

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

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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.
7 mins	2026-11-04 00:00:09.039Z	118.641° SE	2026-11-04 00:00:09.039Z	118.641° SE	59.012°	2026-11-04 00:07:09.039Z	160.895° S
11 mins	2026-11-04 01:48:09.039Z	322.323° NNW	2026-11-04 01:53:09.039Z	280.247° WNW	25.131°	2026-11-04 01:59:09.039Z	230.698° WSW
14 mins	2026-11-04 12:41:09.039Z	169.385° S	2026-11-04 12:47:09.039Z	104.434° ESE	66.119°	2026-11-04 12:55:09.039Z	13.788° NNE
11 mins	2026-11-04 14:38:09.039Z	247.389° WSW	2026-11-04 14:43:09.039Z	290.968° WNW	25.52°	2026-11-04 14:49:09.039Z	341.417° N
12 mins	2026-11-04 22:44:09.039Z	22.193° NNE	2026-11-04 22:49:09.039Z	66.649° ENE	27.066°	2026-11-04 22:56:09.039Z	123.58° SE

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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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Check out COSMOS 2385, 27056 on other resources

View COSMOS 2385, 27056 on NASA - NSSDCA Website

View COSMOS 2385, 27056 on Heavens-Above

View COSMOS 2385, 27056 on Keep Track

View COSMOS 2385, 27056 on Celestrak

View COSMOS 2385, 27056 on Gunter's Space Page

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

COSMOS 2385, 27056

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-11-03T14:10:37.622Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

COSMOS 2385 Visibility forecast

Co-orbital & Co-planar RSOs

Check out COSMOS 2385, 27056 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago