FREGAT DEB, 45977

Orbit data source: Space-Track

FREGAT DEB, 45977 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/45977?theme=dark&initialShowStats=false

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Identifier

45977, 2011-037GJ

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: 20 hours ago

TLE from 20 hours ago

0 FREGAT DEB
1 45977U 11037GJ  26130.58360596 -.00000332  00000-0 -64772-3 0  9997
2 45977  51.5415 265.1157 1799611  24.7699 342.9636 10.67644442226026

Epoch: 2026-05-10T14:00Z

TLE epoch observation values (Epoch: 2026-05-10T14:00:23.554Z)

Latitude

-0.00001°

Longitude

-173.36705°

Altitude

867.544 km

Speed

8.019 km/s

True Right ascension

17h 40m 27s

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

18:36:45

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,902.182 km

Perigee altitude

766.388 km

Semi-major axis

8,712.422 km

Eccentricity

0.17996

Inclination

51.5415°

RAAN

265.1157°

Arg. of periapsis

24.7699°

True anomaly

335.3131°

Mean anomaly

342.9636°

Eccentric anomaly

339.32275°

Mean motion

2.66892 °/min

Orbital period

134.89 mins

BSTAR

-0.00064772

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

FREGAT DEB, 45959 (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.
7 mins	2026-05-11 10:21:21.210Z	171.864° S	2026-05-11 10:25:21.210Z	116.055° SE	19.872°	2026-05-11 10:28:21.210Z	80.511° E
11 mins	2026-05-11 12:41:21.210Z	258.722° W	2026-05-11 12:45:21.210Z	352.772° N	40.104°	2026-05-11 12:52:21.210Z	51.802° ENE
14 mins	2026-05-11 15:03:21.210Z	309.715° NW	2026-05-11 15:07:21.210Z	359.3° N	31.76°	2026-05-11 15:17:21.210Z	70.148° E
24 mins	2026-05-11 17:23:21.210Z	310.09° NW	2026-05-11 17:31:21.210Z	34.548° NE	42.829°	2026-05-11 17:47:21.210Z	114.147° SE
28 mins	2026-05-11 19:44:21.210Z	296.828° NW	2026-05-11 19:54:21.210Z	226.304° WSW	38.854°	2026-05-11 20:12:21.210Z	159.048° S
13 mins	2026-05-11 22:11:21.210Z	262.289° W	2026-05-11 22:16:21.210Z	243.489° WSW	14.152°	2026-05-11 22:24:21.210Z	218.489° SW

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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, 45977 on other resources

View FREGAT DEB, 45977 on Heavens-Above

View FREGAT DEB, 45977 on Keep Track

View FREGAT DEB, 45977 on Celestrak

View FREGAT DEB, 45977 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, 45977

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-05-10T14:00:23.554Z)

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, 45977 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago