SL-12 R/B(2), 29673

Orbit data source: Space-Track

SL-12 R/B(2), 29673 is space debris in MEO originally from a launch on Mon, 25 Dec 2006 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/29673?theme=dark&initialShowStats=false

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Identifier

29673, 2006-062D

Orbit

MEO

Country

CIS

Related business

Khrunichev State Research and Production Space Center (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

BLOK DM2, 11D58M

Mass

2,440 kg wet, 2,440 kg dry

Launch date (UTC)

2006-12-25 (19 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 3.1 m

Radar Cross Section

23.684 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 SL-12 R/B(2)
1 29673U 06062D   26078.74097735  .00000031  00000-0  00000-0 0  9990
2 29673  64.7038 196.6012 0027888 192.7388 148.3532  2.13404157150079

Epoch: 2026-03-19T17:47Z

TLE epoch observation values (Epoch: 2026-03-19T17:47:00.443Z)

Latitude

-16.90731°

Longitude

104.32266°

Altitude

19,170.861 km

Speed

3.945 km/s

True Right ascension

12h 33m 26s

True Declination

-16° 52' 50"

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

00:58:33

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

19,176.497 km

Perigee altitude

19,034.36 km

Semi-major axis

25,483.566 km

Eccentricity

0.00279

Inclination

64.7038°

RAAN

196.6012°

Arg. of periapsis

192.7388°

True anomaly

148.52038°

Mean anomaly

148.3532°

Eccentric anomaly

148.43684°

Mean motion

0.53352 °/min

Orbital period

674.76 mins

BSTAR

Loading maneuver chart data...

Computing Atmospheric mass density...

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Other satellites on launch #62 in the year 2006 (2006-12-25 UTC)

SL-12 DEB, 41810

SL-12 DEB, 41805

SL-12 R/B(1), 29674 (Decayed)

SL-12 PLAT, 29675 (Decayed)

SL-12 DEB, 41809 (Decayed)

COSMOS 2425 (GLONASS), 29670

SL-12 R/B(AUX MOTOR), 29680

COSMOS 2424 (GLONASS), 29672

SL-12 R/B(AUX MOTOR), 29682

SL-12 DEB, 41807

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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SL-12 R/B(2) 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.
179 mins	2026-03-20 20:05:33.902Z	322.037° NNW	2026-03-20 21:06:33.902Z	280.442° WNW	38.937°	2026-03-20 23:04:33.902Z	216.739° SW
170 mins	2026-03-21 04:16:33.902Z	105.703° ESE	2026-03-21 05:42:33.902Z	61.834° ENE	26.929°	2026-03-21 07:06:33.902Z	24.705° NE
171 mins	2026-03-21 17:14:33.902Z	317.51° NNW	2026-03-21 19:37:33.902Z	267.897° W	44.043°	2026-03-21 20:05:33.902Z	219.377° SW

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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 R/B(2), 29673 on other resources

View SL-12 R/B(2), 29673 on Heavens-Above

View SL-12 R/B(2), 29673 on Keep Track

View SL-12 R/B(2), 29673 on Celestrak

View SL-12 R/B(2), 29673 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 R/B(2), 29673

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-03-19T17:47:00.443Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #62 in the year 2006 (2006-12-25 UTC)

SL-12 R/B(2) Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 R/B(2), 29673 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago