FREGAT DEB, 45831

Orbit data source: Space-Track

FREGAT DEB, 45831 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/45831?theme=dark&initialShowStats=false

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Identifier

45831, 2011-037BR

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Lavochkin

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

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

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

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Last TLE update: 9 hours ago

TLE from 9 hours ago

0 FREGAT DEB
1 45831U 11037BR  26044.25514040  .00001057  00000-0  58714-3 0  9991
2 45831  51.4379   4.8414 1634972 174.6167 187.4902 11.55359224239571

Epoch: 2026-02-13T06:07Z

TLE epoch observation values (Epoch: 2026-02-13T06:07:24.130Z)

Latitude

-0°

Longitude

129.69568°

Altitude

3,230.548 km

Speed

5.896 km/s

True Right ascension

00h 19m 21s

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

17:13:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,239.025 km

Perigee altitude

536.175 km

Semi-major axis

8,265.737 km

Eccentricity

0.1635

Inclination

51.4379°

RAAN

4.8414°

Arg. of periapsis

174.6167°

True anomaly

185.4618°

Mean anomaly

187.4902°

Eccentric anomaly

186.43956°

Mean motion

2.88816 °/min

Orbital period

124.65 mins

BSTAR

0.00058714

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

FREGAT DEB, 45929 (Decayed)

FREGAT DEB, 52960 (Decayed)

FREGAT DEB, 45964 (Decayed)

SL-23 DEB, 37759 (Decayed)

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FREGAT DEB 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.
19 mins	2026-02-13 20:42:12.767Z	150.746° SSE	2026-02-13 20:52:12.767Z	117.321° SE	17.52°	2026-02-13 21:01:12.767Z	81.61° E
28 mins	2026-02-13 22:47:12.767Z	202.589° SW	2026-02-13 23:03:12.767Z	137.256° SSE	40.152°	2026-02-13 23:15:12.767Z	59.454° ENE
25 mins	2026-02-14 01:00:12.767Z	246.064° WSW	2026-02-14 01:16:12.767Z	331.778° NNW	43.141°	2026-02-14 01:25:12.767Z	51.455° ENE
18 mins	2026-02-14 03:18:12.767Z	286.071° WNW	2026-02-14 03:29:12.767Z	351.913° N	33.918°	2026-02-14 03:36:12.767Z	61.283° ENE
13 mins	2026-02-14 05:34:12.767Z	308.294° NW	2026-02-14 05:42:12.767Z	31.15° NE	38.353°	2026-02-14 05:47:12.767Z	98.74° ESE
8 mins	2026-02-14 07:47:12.767Z	291.882° WNW	2026-02-14 07:52:12.767Z	225.612° WSW	29.114°	2026-02-14 07:55:12.767Z	174.462° S

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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, 45831 on other resources

View FREGAT DEB, 45831 on Heavens-Above

View FREGAT DEB, 45831 on Keep Track

View FREGAT DEB, 45831 on Celestrak

View FREGAT DEB, 45831 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, 45831

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-02-13T06:07:24.130Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

FREGAT DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out FREGAT DEB, 45831 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago