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 (16 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: 15 hours ago

TLE from 15 hours ago

0 SL-12 R/B(AUX MOTOR)
1 37144U 10041H   26127.26441095  .00000070  00000-0  88887-4 0  9994
2 37144  64.8246 106.6845 5624873 310.3679  12.6147  4.24867934103580

Epoch: 2026-05-07T06:20Z

TLE epoch observation values (Epoch: 2026-05-07T06:20:45.106Z)

Latitude

-0.00007°

Longitude

146.37866°

Altitude

1,694.163 km

Speed

8.604 km/s

True Right ascension

07h 06m 43s

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

05:16:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,780.444 km

Perigee altitude

666.527 km

Semi-major axis

16,101.623 km

Eccentricity

0.56249

Inclination

64.8246°

RAAN

106.6845°

Arg. of periapsis

310.3679°

True anomaly

49.62112°

Mean anomaly

12.6147°

Eccentric anomaly

27.49202°

Mean motion

1.06228 °/min

Orbital period

338.89 mins

BSTAR

0.000088887

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

SL-12 PLAT, 37141 (Decayed)

SL-12 DEB, 44560

SL-12 DEB, 44563 (Decayed)

SL-12 DEB, 45495 (Decayed)

SL-12 DEB, 45498

SL-12 DEB, 37146 (Decayed)

SL-12 DEB, 42974

SL-12 DEB, 45493 (Decayed)

SL-12 DEB, 44559 (Decayed)

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

SL-12 DEB, 44561

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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.
109 mins	2026-05-07 23:20:53.399Z	179.564° S	2026-05-07 23:33:53.399Z	100.755° ESE	42.403°	2026-05-08 01:09:53.399Z	36.883° NE
255 mins	2026-05-08 05:18:53.399Z	299.445° NW	2026-05-08 07:28:53.399Z	65.961° ENE	42.139°	2026-05-08 09:33:53.399Z	147.877° SSE
186 mins	2026-05-08 11:36:53.399Z	331.076° NNW	2026-05-08 12:59:53.399Z	300.773° NW	29.498°	2026-05-08 14:42:53.399Z	259.039° W

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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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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: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2026-05-07T06:20:45.106Z)

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: 15 hours ago