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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ISO8601 Format

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 (17 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: 1 week ago

TLE from 1 week ago

0 SL-12 DEB
1 41641U 08067M   26072.19364384  .00000289  00000-0  27760-2 0  9995
2 41641  65.0555 168.9402 5546352 289.5552  20.4213  4.29382275150819

Epoch: 2026-03-13T04:38Z

TLE epoch observation values (Epoch: 2026-03-13T04:38:50.827Z)

Latitude

0.00006°

Longitude

-71.60915°

Altitude

2,969.009 km

Speed

7.77 km/s

True Right ascension

11h 15m 44s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

09:55:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,478.226 km

Perigee altitude

742.6 km

Semi-major axis

15,988.55 km

Eccentricity

0.55464

Inclination

65.0555°

RAAN

168.9402°

Arg. of periapsis

289.5552°

True anomaly

70.53256°

Mean anomaly

20.4213°

Eccentric anomaly

41.46272°

Mean motion

1.07357 °/min

Orbital period

335.33 mins

BSTAR

0.002776

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

COSMOS 2447 (GLONASS), 33466

SL-12 DEB, 41647

SL-12 DEB, 41561 (Decayed)

SL-12 PLAT, 33470 (Decayed)

COSMOS 2449 (GLONASS), 33467

SL-12 R/B(AUX MOTOR), 33473

SL-12 R/B(AUX MOTOR), 33472

COSMOS 2448 (GLONASS), 33468

SL-12 DEB, 41648

SL-12 DEB, 41643

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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.
150 mins	2026-03-23 05:01:33.182Z	153.003° SSE	2026-03-23 05:26:33.182Z	80.489° E	37.511°	2026-03-23 07:31:33.182Z	33.44° NE
256 mins	2026-03-23 10:52:33.182Z	276.899° WNW	2026-03-23 13:18:33.182Z	39.95° NE	40.447°	2026-03-23 15:08:33.182Z	124.529° SE
197 mins	2026-03-23 17:25:33.182Z	330.446° NNW	2026-03-23 19:24:33.182Z	297.963° NW	33.045°	2026-03-23 20:42:33.182Z	238.936° WSW
83 mins	2026-03-24 03:30:33.182Z	105.574° ESE	2026-03-24 03:58:33.182Z	58.797° ENE	24.422°	2026-03-24 04:53:33.182Z	29.773° NE

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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: 1 week ago

TLE from 1 week ago

TLE epoch observation values (Epoch: 2026-03-13T04:38:50.827Z)

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: 1 week ago