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)

Expand to show TLE details & history
Last TLE update: 2 weeks ago

TLE from 2 weeks ago

0 FREGAT DEB
1 45977U 11037GJ  26069.90914549 -.00000038  00000-0  42339-4 0  9995
2 45977  51.5605  39.9523 1801958 283.6494  57.0784 10.67663088219542

Epoch: 2026-03-10T21:49Z

TLE epoch observation values (Epoch: 2026-03-10T21:49:10.170Z)

Latitude

-0.00006°

Longitude

-95.9211°

Altitude

1,709.704 km

Speed

7.269 km/s

True Right ascension

02h 39m 48s

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

20:02:08

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,904.105 km

Perigee altitude

764.258 km

Semi-major axis

8,712.318 km

Eccentricity

0.1802

Inclination

51.5605°

RAAN

39.9523°

Arg. of periapsis

283.6494°

True anomaly

76.43366°

Mean anomaly

57.0784°

Eccentric anomaly

66.55015°

Mean motion

2.66896 °/min

Orbital period

134.88 mins

BSTAR

0.000042339

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

FREGAT DEB, 45978 (Decayed)

SPEKTR R, 37755

FREGAT DEB, 45885 (Decayed)

FREGAT DEB, 45647 (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.
21 mins	2026-03-23 20:00:09.805Z	168.408° S	2026-03-23 20:08:09.805Z	113.744° SE	27.272°	2026-03-23 20:21:09.805Z	59.641° ENE
30 mins	2026-03-23 22:19:09.805Z	231.786° WSW	2026-03-23 22:29:09.805Z	1.628° NNE	44.981°	2026-03-23 22:49:09.805Z	55.05° ENE
36 mins	2026-03-24 00:42:09.805Z	278.376° WNW	2026-03-24 00:55:09.805Z	350.258° N	40.659°	2026-03-24 01:18:09.805Z	72.906° E
41 mins	2026-03-24 03:06:09.805Z	300.734° NW	2026-03-24 03:25:09.805Z	29.383° NE	43.12°	2026-03-24 03:47:09.805Z	107.79° ESE
40 mins	2026-03-24 05:31:09.805Z	305.573° NW	2026-03-24 05:51:09.805Z	232.984° WSW	43.155°	2026-03-24 06:11:09.805Z	152.275° SSE
28 mins	2026-03-24 07:58:09.805Z	293.886° NW	2026-03-24 08:13:09.805Z	251.131° W	22.759°	2026-03-24 08:26:09.805Z	208.71° 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: 2 weeks ago

TLE from 2 weeks ago

TLE epoch observation values (Epoch: 2026-03-10T21:49:10.170Z)

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: 2 weeks ago