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COSMOS 2385, 27056

Orbit data source: Space-Track

COSMOS 2385, 27056 is a payload satellite 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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ISO8601 Format

Identifier

27056, 2001-058B

Orbit

LEO

Last TLE update

16 hours ago

Origin

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 (23 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, 7 m

Radar Cross Section

1.257 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 16 hours ago

0 COSMOS 2385
1 27056U 01058B   25153.19323012  .00000036  00000-0  14394-3 0  9994
2 27056  82.5358 102.8885 0006799  22.3824  37.6395 12.60555525 78067

Epoch: 2025-06-02T04:38Z

TLE epoch observation values (Epoch: 2025-06-02T04:38:15.082Z)

Latitude

59.32557°

Longitude

155.11408°

Altitude

1,426.466 km

Speed

7.155 km/s

True Right ascension

07h 42m 20s

True Declination

59° 11' 15"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-16.78843°

Longitude

-35.7539°

Altitude

1,432.358 km

Speed

7.142 km/s

Apparent Right ascension

18h 44m 11s

Apparent Declination

-27° 06' 09"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

06:21:46

Azimuth

338.349° N

Elevation

-76.369°

Doppler factor

Orbital elements

Apogee altitude

1,423.278 km

Perigee altitude

1,412.677 km

Semi-major axis

7,796.114 km

Eccentricity

0.00068

Inclination

82.5358°

RAAN

102.8885°

Arg. of periapsis

22.3824°

True anomaly

Unknown

Mean anomaly

37.6395°

Eccentric anomaly

Unknown

Mean motion

3.15301 °/min

Orbital period

114.18 mins

BSTAR

0.00014394

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

COSMOS 2385 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.
16 mins	2025-06-02 21:32:59.550Z	192.108° SSW	2025-06-02 21:40:59.550Z	299.767° NW	44.253°	2025-06-02 21:48:59.550Z	5.169° NNE
6 mins	2025-06-02 23:34:59.550Z	280.894° WNW	2025-06-02 23:36:59.550Z	296.377° NW	14.14°	2025-06-02 23:40:59.550Z	326.614° NNW
13 mins	2025-06-03 07:36:59.550Z	10.809° NNE	2025-06-03 07:42:59.550Z	74.695° E	34.988°	2025-06-03 07:49:59.550Z	142.648° SSE
13 mins	2025-06-03 09:31:59.550Z	331.528° NNW	2025-06-03 09:37:59.550Z	273.635° WNW	31.503°	2025-06-03 09:44:59.550Z	211.818° SW
10 mins	2025-06-03 20:25:59.550Z	151.2° SSE	2025-06-03 20:31:59.550Z	88.396° E	35.202°	2025-06-03 20:35:59.550Z	35.839° NE

Authenticating...

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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.