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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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: 2 days ago

TLE from 2 days ago

0 SL-12 DEB
1 41677U 07052J   26035.17978854  .00000304  00000-0  11039-2 0  9997
2 41677  64.9750 251.8845 5582270 232.9901  61.9496  4.38741132181879

Epoch: 2026-02-04T04:18Z

TLE epoch observation values (Epoch: 2026-02-04T04:18:53.729Z)

Latitude

-0.00001°

Longitude

52.8157°

Altitude

9,975.944 km

Speed

4.844 km/s

True Right ascension

16h 47m 33s

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

04:06:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,180.036 km

Perigee altitude

584.351 km

Semi-major axis

15,760.331 km

Eccentricity

0.55823

Inclination

64.975°

RAAN

251.8845°

Arg. of periapsis

232.9901°

True anomaly

127.07798°

Mean anomaly

61.9496°

Eccentric anomaly

93.86106°

Mean motion

1.09697 °/min

Orbital period

328.18 mins

BSTAR

0.0011039

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

SL-12 DEB, 41693 (Decayed)

SL-12 DEB, 41681

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

SL-12 R/B(2), 32278

COSMOS 2432 (GLONASS), 32276

SL-12 DEB, 43541

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

SL-12 DEB, 41685

COSMOS 2433 (GLONASS), 32275

SL-12 DEB, 41692

COSMOS 2431 (GLONASS), 32277

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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.
70 mins	2026-02-06 03:07:36.745Z	332.591° NNW	2026-02-06 04:01:36.745Z	292.757° NW	25.236°	2026-02-06 04:17:36.745Z	239.955° WSW
188 mins	2026-02-06 11:12:36.745Z	107.579° ESE	2026-02-06 12:50:36.745Z	60.903° ENE	31.167°	2026-02-06 14:20:36.745Z	28.639° NE
245 mins	2026-02-06 16:21:36.745Z	217.036° SW	2026-02-06 18:19:36.745Z	299.572° NW	41.831°	2026-02-06 20:26:36.745Z	62.725° ENE
103 mins	2026-02-07 00:18:36.745Z	322.351° NNW	2026-02-07 01:59:36.745Z	258.222° W	42.899°	2026-02-07 02:01:36.745Z	238.08° WSW

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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, 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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-02-04T04:18:53.729Z)

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: 2 days ago