FREGAT DEB (TANK), 37756

Orbit data source: Space-Track

FREGAT DEB (TANK), 37756 is space debris in LEO originally from a launch on Mon, 18 Jul 2011 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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https://www.satcat.com/sats-embedded/37756?theme=dark&initialShowStats=false

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Identifier

37756, 2011-037B

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Lavochkin

Mission

Spacecraft

Bus & Motor

FREGAT SBB, Unknown motor

Mass

360 kg wet, 360 kg dry

Launch date (UTC)

2011-07-18 (15 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Torus, 1.9 m

Radar Cross Section

6.703 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 FREGAT DEB (TANK)
1 37756U 11037B   26081.94694986  .00003162  00000-0  64131-3 0  9992
2 37756  51.4419 330.9569 1812290 202.2264 148.9159 11.46876946605336

Epoch: 2026-03-22T22:43Z

TLE epoch observation values (Epoch: 2026-03-22T22:43:36.467Z)

Latitude

-0.00004°

Longitude

169.60891°

Altitude

3,275.934 km

Speed

5.883 km/s

True Right ascension

22h 03m 49s

True Declination

0° 00' 00"

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

18:22:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,433.673 km

Perigee altitude

422.937 km

Semi-major axis

8,306.442 km

Eccentricity

0.18123

Inclination

51.4419°

RAAN

330.9569°

Arg. of periapsis

202.2264°

True anomaly

157.85238°

Mean anomaly

148.9159°

Eccentric anomaly

153.54222°

Mean motion

2.86695 °/min

Orbital period

125.57 mins

BSTAR

0.00064131

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Other satellites on launch #37 in the year 2011 (2011-07-18 UTC)

FREGAT DEB, 45978 (Decayed)

FREGAT DEB, 45885 (Decayed)

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FREGAT DEB (TANK) 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.
17 mins	2026-03-23 15:32:56.879Z	134.69° SE	2026-03-23 15:41:56.879Z	107.277° ESE	14.937°	2026-03-23 15:49:56.879Z	82.401° E
34 mins	2026-03-23 17:34:56.879Z	193.722° SSW	2026-03-23 17:52:56.879Z	126.468° SE	38.505°	2026-03-23 18:08:56.879Z	57.815° ENE
33 mins	2026-03-23 19:47:56.879Z	237.759° WSW	2026-03-23 20:06:56.879Z	314.26° NW	44.548°	2026-03-23 20:20:56.879Z	53.976° ENE
27 mins	2026-03-23 22:06:56.879Z	277.266° WNW	2026-03-23 22:22:56.879Z	347.242° N	38.446°	2026-03-23 22:33:56.879Z	65.163° ENE
20 mins	2026-03-24 00:25:56.879Z	302.695° NW	2026-03-24 00:38:56.879Z	27.14° NE	40.051°	2026-03-24 00:45:56.879Z	96.047° ESE
14 mins	2026-03-24 02:41:56.879Z	302.062° NW	2026-03-24 02:50:56.879Z	224.393° SW	39.079°	2026-03-24 02:55:56.879Z	156.513° SSE

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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 FREGAT DEB (TANK), 37756 on other resources

View FREGAT DEB (TANK), 37756 on Heavens-Above

View FREGAT DEB (TANK), 37756 on Keep Track

View FREGAT DEB (TANK), 37756 on Celestrak

View FREGAT DEB (TANK), 37756 on Gunter's Space Page

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

FREGAT DEB (TANK), 37756

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2026-03-22T22:43:36.467Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #37 in the year 2011 (2011-07-18 UTC)

FREGAT DEB (TANK) Visibility forecast

Co-orbital & Co-planar RSOs

Check out FREGAT DEB (TANK), 37756 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 15 hours ago