SL-12 DEB, 41677

Orbit data source: Space-Track

SL-12 DEB, 41677 is space debris in HEO originally from a launch on Fri, 26 Oct 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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<iframe src="https://www.satcat.com/sats-embedded/41677?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/41677?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41677, 2007-052J

Orbit

HEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2007-10-26 (18 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.7 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 41677U 07052J   25285.29850227  .00000549  00000-0  23152-2 0  9999
2 41677  65.0634 295.0427 5583139 238.6864  55.0107  4.38700614176837

Epoch: 2025-10-12T07:09Z

TLE epoch observation values (Epoch: 2025-10-12T07:09:50.596Z)

Latitude

0.00007°

Longitude

166.46241°

Altitude

8,914.968 km

Speed

5.181 km/s

True Right ascension

19h 40m 09s

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

16:22:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,182.904 km

Perigee altitude

583.407 km

Semi-major axis

15,761.292 km

Eccentricity

0.55831

Inclination

65.0634°

RAAN

295.0427°

Arg. of periapsis

238.6864°

True anomaly

121.37444°

Mean anomaly

55.0107°

Eccentric anomaly

86.95455°

Mean motion

1.09687 °/min

Orbital period

328.21 mins

BSTAR

0.0023152

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Other satellites on launch #52 in the year 2007 (2007-10-26 UTC)

SL-12 DEB, 41676

SL-12 DEB, 41691

SL-12 DEB, 41683 (Decayed)

SL-12 DEB, 41679 (Decayed)

SL-12 DEB, 41681

SL-12 DEB, 41685

SL-12 R/B(AUX MOTOR), 32280

SL-12 DEB, 43541

SL-12 DEB, 41692

SL-12 R/B(AUX MOTOR), 32281

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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.
126 mins	2025-10-16 21:40:43.176Z	72.306° E	2025-10-16 22:26:43.176Z	53.493° ENE	25.308°	2025-10-16 23:46:43.176Z	26.805° NE
244 mins	2025-10-17 01:55:43.176Z	205.764° SW	2025-10-17 03:29:43.176Z	287.776° WNW	43.946°	2025-10-17 05:59:43.176Z	56.862° ENE
155 mins	2025-10-17 09:16:43.176Z	312.807° NW	2025-10-17 11:34:43.176Z	260.46° W	44.812°	2025-10-17 11:51:43.176Z	161.374° S

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, 41677 on other resources

View SL-12 DEB, 41677 on Heavens-Above

View SL-12 DEB, 41677 on Keep Track

View SL-12 DEB, 41677 on Celestrak

View SL-12 DEB, 41677 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, 41677

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: 2025-10-12T07:09:50.596Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 2007 (2007-10-26 UTC)

SL-12 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 DEB, 41677 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 days ago