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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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: 3 days ago

TLE from 3 days ago

0 SL-12 DEB
1 41677U 07052J   26081.67663955  .00000431  00000-0  13752-2 0  9991
2 41677  64.9554 234.4058 5589732 230.7124  64.8871  4.38771988183915

Epoch: 2026-03-22T16:14Z

TLE epoch observation values (Epoch: 2026-03-22T16:14:21.657Z)

Latitude

0.00006°

Longitude

170.63018°

Altitude

10,410.253 km

Speed

4.712 km/s

True Right ascension

15h 37m 35s

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

03:46:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,190.644 km

Perigee altitude

572.265 km

Semi-major axis

15,759.591 km

Eccentricity

0.55897

Inclination

64.9554°

RAAN

234.4058°

Arg. of periapsis

230.7124°

True anomaly

129.363°

Mean anomaly

64.8871°

Eccentric anomaly

96.69548°

Mean motion

1.09705 °/min

Orbital period

328.15 mins

BSTAR

0.0013752

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

SL-12 DEB, 41679 (Decayed)

SL-12 DEB, 41684

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

SL-12 DEB, 41693 (Decayed)

SL-12 DEB, 41686 (Decayed)

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

SL-12 DEB, 41681

SL-12 DEB, 41688 (Decayed)

COSMOS 2431 (GLONASS), 32277

SL-12 R/B(2), 32278

COSMOS 2432 (GLONASS), 32276

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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.
34 mins	2026-03-26 00:16:10.497Z	328.738° NNW	2026-03-26 00:38:10.497Z	308.288° NW	13.502°	2026-03-26 00:50:10.497Z	285.28° WNW
213 mins	2026-03-26 07:40:10.497Z	132.879° SE	2026-03-26 09:27:10.497Z	70.17° E	38.198°	2026-03-26 11:13:10.497Z	31.609° NE
241 mins	2026-03-26 13:14:10.497Z	236.979° WSW	2026-03-26 16:22:10.497Z	350.882° N	38.787°	2026-03-26 17:15:10.497Z	76.901° E
60 mins	2026-03-26 21:33:10.497Z	329.852° NNW	2026-03-26 22:33:10.497Z	301.884° NW	32.688°	2026-03-26 22:33:10.497Z	301.884° NW

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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: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-03-22T16:14:21.657Z)

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: 3 days ago