SL-12 R/B(AUX MOTOR), 37144

Orbit data source: Space-Track

SL-12 R/B(AUX MOTOR), 37144 is space debris in HEO originally from a launch on Thu, 02 Sep 2010 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/37144?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

37144, 2010-041H

Orbit

HEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

SOZ, Unknown motor

Mass

56 kg wet, 56 kg dry

Launch date (UTC)

2010-09-02 (15 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 0.6 m

Radar Cross Section

0.660 m², Medium (>0.1 m² and < 1m²)

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

TLE from 2 days ago

0 SL-12 R/B(AUX MOTOR)
1 37144U 10041H   25286.07777558  .00000055  00000-0  33523-3 0  9993
2 37144  64.7873 180.4698 5676516 318.7969  10.0370  4.24850643 94821

Epoch: 2025-10-13T01:51Z

TLE epoch observation values (Epoch: 2025-10-13T01:51:59.810Z)

Latitude

0.00025°

Longitude

130.57562°

Altitude

1,277.89 km

Speed

8.91 km/s

True Right ascension

12h 01m 50s

True Declination

0° 00' 01"

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

10:03:55

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,864.266 km

Perigee altitude

583.558 km

Semi-major axis

16,102.049 km

Eccentricity

0.56765

Inclination

64.7873°

RAAN

180.4698°

Arg. of periapsis

318.7969°

True anomaly

41.42945°

Mean anomaly

10.037°

Eccentric anomaly

22.46511°

Mean motion

1.06224 °/min

Orbital period

338.91 mins

BSTAR

0.00033523

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Other satellites on launch #41 in the year 2010 (2010-09-02 UTC)

SL-12 DEB, 37147 (Decayed)

SL-12 PLAT, 37141 (Decayed)

SL-12 DEB, 37149 (Decayed)

SL-12 R/B(1), 37142 (Decayed)

SL-12 DEB, 37146 (Decayed)

COSMOS 2466 (GLONASS), 37137

COSMOS 2465 (GLONASS), 37138

COSMOS 2464 (GLONASS), 37139

SL-12 R/B(AUX MOTOR), 37143

SL-12 R/B(2), 37140

SL-12 DEB, 37145 (Decayed)

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SL-12 R/B(AUX MOTOR) 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.
74 mins	2025-10-14 17:28:40.576Z	167.908° S	2025-10-14 17:38:40.576Z	96.496° ESE	39.32°	2025-10-14 18:42:40.576Z	32.571° NE
251 mins	2025-10-14 23:23:40.576Z	299.521° NW	2025-10-15 00:43:40.576Z	43.483° NE	40.011°	2025-10-15 03:34:40.576Z	142.003° SSE
199 mins	2025-10-15 05:33:40.576Z	329.586° NNW	2025-10-15 06:55:40.576Z	294.442° NW	33.565°	2025-10-15 08:52:40.576Z	247.612° W

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 SL-12 R/B(AUX MOTOR), 37144 on other resources

View SL-12 R/B(AUX MOTOR), 37144 on Heavens-Above

View SL-12 R/B(AUX MOTOR), 37144 on Keep Track

View SL-12 R/B(AUX MOTOR), 37144 on Celestrak

View SL-12 R/B(AUX MOTOR), 37144 on Gunter's Space Page

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

SL-12 R/B(AUX MOTOR), 37144

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2025-10-13T01:51:59.810Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #41 in the year 2010 (2010-09-02 UTC)

SL-12 R/B(AUX MOTOR) Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 R/B(AUX MOTOR), 37144 on other resources

Documentation

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