SL-12 R/B(AUX MOTOR), 32399

Orbit data source: Space-Track

SL-12 R/B(AUX MOTOR), 32399 is space debris in HEO originally from a launch on Tue, 25 Dec 2007 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/32399?theme=dark&initialShowStats=false

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Identifier

32399, 2007-065G

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)

2007-12-25 (18 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: 6 days ago

TLE from 6 days ago

0 SL-12 R/B(AUX MOTOR)
1 32399U 07065G   26167.31938473  .00000056  00000-0  94938-4 0  9992
2 32399  65.2029 137.9742 5595583 252.2288  41.6943  4.25010208285918

Epoch: 2026-06-16T07:39Z

TLE epoch observation values (Epoch: 2026-06-16T07:39:54.840Z)

Latitude

-0.00002°

Longitude

118.39056°

Altitude

6,976.058 km

Speed

5.912 km/s

True Right ascension

09h 11m 50s

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

00:39:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,727.632 km

Perigee altitude

712.093 km

Semi-major axis

16,098 km

Eccentricity

0.55956

Inclination

65.2029°

RAAN

137.9742°

Arg. of periapsis

252.2288°

True anomaly

107.85724°

Mean anomaly

41.6943°

Eccentric anomaly

72.22398°

Mean motion

1.06264 °/min

Orbital period

338.78 mins

BSTAR

0.000094938

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Other satellites on launch #65 in the year 2007 (2007-12-25 UTC)

SL-12 DEB, 32401 (Decayed)

COSMOS 2434 (GLONASS), 32393

SL-12 DEB, 32402 (Decayed)

SL-12 PLAT, 32400 (Decayed)

SL-12 DEB, 52655

SL-12 R/B(1), 32397 (Decayed)

SL-12 R/B(AUX MOTOR), 32398

SL-12 DEB, 52982

COSMOS 2435 (GLONASS), 32394

SL-12 R/B(2), 32396

COSMOS 2436 (GLONASS), 32395

SL-12 DEB, 32403 (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.
54 mins	2026-06-22 17:44:18.126Z	42.856° NE	2026-06-22 18:11:18.126Z	34.437° NE	11.371°	2026-06-22 18:38:18.126Z	26.599° NE
241 mins	2026-06-22 21:41:18.126Z	178.531° S	2026-06-22 22:47:18.126Z	90.815° ESE	44.473°	2026-06-23 01:42:18.126Z	46.49° ENE
235 mins	2026-06-23 04:07:18.126Z	287.648° WNW	2026-06-23 07:32:18.126Z	52.65° ENE	44.186°	2026-06-23 08:02:18.126Z	138.546° SSE
66 mins	2026-06-23 12:11:18.126Z	334.715° NNW	2026-06-23 12:51:18.126Z	317.598° NNW	14.113°	2026-06-23 13:17:18.126Z	294.909° NW

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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), 32399 on other resources

View SL-12 R/B(AUX MOTOR), 32399 on Heavens-Above

View SL-12 R/B(AUX MOTOR), 32399 on Keep Track

View SL-12 R/B(AUX MOTOR), 32399 on Celestrak

View SL-12 R/B(AUX MOTOR), 32399 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), 32399

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 days ago

TLE from 6 days ago

TLE epoch observation values (Epoch: 2026-06-16T07:39:54.840Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #65 in the year 2007 (2007-12-25 UTC)

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

Co-orbital & Co-planar RSOs

Check out SL-12 R/B(AUX MOTOR), 32399 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 days ago