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 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: 5 days ago

TLE from 5 days ago

0 SL-12 DEB
1 41641U 08067M   25288.13455997 -.00000062  00000-0 -25053-3 0  9993
2 41641  65.0621 221.5228 5582994 296.7578  17.3696  4.29360762144411

Epoch: 2025-10-15T03:13Z

TLE epoch observation values (Epoch: 2025-10-15T03:13:45.981Z)

Latitude

0.00004°

Longitude

149.15319°

Altitude

2,423.194 km

Speed

8.104 km/s

True Right ascension

14h 46m 01s

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

07:56:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,537.627 km

Perigee altitude

684.246 km

Semi-major axis

15,989.074 km

Eccentricity

0.5583

Inclination

65.0621°

RAAN

221.5228°

Arg. of periapsis

296.7578°

True anomaly

63.26323°

Mean anomaly

17.3696°

Eccentric anomaly

36.31279°

Mean motion

1.07352 °/min

Orbital period

335.35 mins

BSTAR

-0.00025053

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

SL-12 DEB, 47121

SL-12 DEB, 41644 (Decayed)

SL-12 DEB, 41643

SL-12 DEB, 41642

SL-12 DEB, 44594 (Decayed)

SL-12 DEB, 41649

SL-12 DEB, 41650

SL-12 DEB, 41651

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

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

COSMOS 2448 (GLONASS), 33468

COSMOS 2449 (GLONASS), 33467

COSMOS 2447 (GLONASS), 33466

SL-12 R/B(2), 33471

SL-12 DEB, 41560

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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.
92 mins	2025-10-20 17:31:12.096Z	108.936° ESE	2025-10-20 17:53:12.096Z	61.567° ENE	24.076°	2025-10-20 19:03:12.096Z	25.942° NE
246 mins	2025-10-20 23:08:12.096Z	254.979° W	2025-10-20 23:44:12.096Z	332.747° NNW	40.686°	2025-10-21 03:14:12.096Z	99.144° ESE
227 mins	2025-10-21 05:26:12.096Z	323.735° NNW	2025-10-21 07:49:12.096Z	282.936° WNW	41.523°	2025-10-21 09:13:12.096Z	206.929° SW

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: 5 days ago

TLE from 5 days ago

TLE epoch observation values (Epoch: 2025-10-15T03:13:45.981Z)

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: 5 days ago