SL-12 DEB, 41641

Orbit data source: Space-Track

SL-12 DEB, 41641 is space debris in HEO originally from a launch on Thu, 25 Dec 2008 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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<iframe src="https://www.satcat.com/sats-embedded/41641?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/41641?theme=dark&initialShowStats=false

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Identifier

41641, 2008-067M

Orbit

HEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2008-12-25 (18 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.6 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 SL-12 DEB
1 41641U 08067M   26244.53198868 -.00000199  00000-0 -28843-2 0  9991
2 41641  65.0750 108.4074 5543983 281.0625  24.1929  4.29361869158218

Epoch: 2026-09-01T12:46Z

TLE epoch observation values (Epoch: 2026-09-01T12:46:03.821Z)

Latitude

0.00004°

Longitude

-63.79658°

Altitude

3,642.414 km

Speed

7.392 km/s

True Right ascension

07h 13m 40s

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

20:34:21

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,475.224 km

Perigee altitude

746.613 km

Semi-major axis

15,989.056 km

Eccentricity

0.5544

Inclination

65.075°

RAAN

108.4074°

Arg. of periapsis

281.0625°

True anomaly

79.06572°

Mean anomaly

24.1929°

Eccentric anomaly

47.67934°

Mean motion

1.07352 °/min

Orbital period

335.35 mins

BSTAR

-0.0028843

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Other satellites on launch #67 in the year 2008 (2008-12-25 UTC)

SL-12 DEB, 44594 (Decayed)

SL-12 PLAT, 33470 (Decayed)

SL-12 DEB, 41650

SL-12 DEB, 41645

SL-12 DEB, 41644 (Decayed)

SL-12 DEB, 41561 (Decayed)

COSMOS 2447 (GLONASS), 33466

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SL-12 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.
63 mins	2026-09-02 11:47:23.719Z	55.351° ENE	2026-09-02 12:14:23.719Z	38.495° NE	12.764°	2026-09-02 12:50:23.719Z	25.133° NE
228 mins	2026-09-02 16:45:23.719Z	209.32° SW	2026-09-02 17:17:23.719Z	300.809° NW	44.872°	2026-09-02 20:33:23.719Z	63.11° ENE
238 mins	2026-09-02 23:02:23.719Z	307.854° NW	2026-09-03 02:05:23.719Z	259.402° W	44.947°	2026-09-03 03:00:23.719Z	168.742° S

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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 SL-12 DEB, 41641 on other resources

View SL-12 DEB, 41641 on Heavens-Above

View SL-12 DEB, 41641 on Keep Track

View SL-12 DEB, 41641 on Celestrak

View SL-12 DEB, 41641 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 DEB, 41641

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-09-01T12:46:03.821Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #67 in the year 2008 (2008-12-25 UTC)

SL-12 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 DEB, 41641 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago