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   26032.61974279  .00002474  00000-0  51408-3 0  9996
2 37756  51.4362 100.9166 1813550 104.0668 276.7569 11.46566500599674

Epoch: 2026-02-01T14:52Z

TLE epoch observation values (Epoch: 2026-02-01T14:52:25.777Z)

Latitude

-0.00002°

Longitude

105.9824°

Altitude

2,024.955 km

Speed

6.85 km/s

True Right ascension

06h 43m 39s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

07:51:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,436.491 km

Perigee altitude

423.118 km

Semi-major axis

8,307.942 km

Eccentricity

0.18136

Inclination

51.4362°

RAAN

100.9166°

Arg. of periapsis

104.0668°

True anomaly

256.01806°

Mean anomaly

276.7569°

Eccentric anomaly

266.38668°

Mean motion

2.86618 °/min

Orbital period

125.6 mins

BSTAR

0.00051408

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

FREGAT DEB, 45968

FREGAT DEB, 46262 (Decayed)

FREGAT DEB, 45883

FREGAT DEB, 48836 (Decayed)

FREGAT DEB, 45990 (Decayed)

FREGAT DEB, 46520

FREGAT DEB, 45844

FREGAT DEB, 52957 (Decayed)

FREGAT R/B, 46736 (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.
10 mins	2026-02-02 07:48:08.592Z	240.563° WSW	2026-02-02 07:54:08.592Z	288.857° WNW	42.333°	2026-02-02 07:58:08.592Z	47.18° ENE
5 mins	2026-02-02 14:27:08.592Z	279.903° WNW	2026-02-02 14:29:08.592Z	197.52° SSW	34.893°	2026-02-02 14:32:08.592Z	149.095° SSE
6 mins	2026-02-03 04:39:08.592Z	152.708° SSE	2026-02-03 04:42:08.592Z	132.073° SE	13.801°	2026-02-03 04:45:08.592Z	106.699° ESE

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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: 2026-02-01T14:52:25.777Z)

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