SL-12 R/B(2), 36403

Orbit data source: Space-Track

SL-12 R/B(2), 36403 is space debris in MEO originally from a launch on Mon, 01 Mar 2010 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/36403?theme=dark&initialShowStats=false

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Identifier

36403, 2010-007D

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)

2010-03-01 (16 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 3.5 m

Radar Cross Section

26.008 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 SL-12 R/B(2)
1 36403U 10007D   25341.87614047 -.00000049  00000-0  00000-0 0  9990
2 36403  65.5298 320.5564 0019366 190.8122 349.8092  2.13315000122832

Epoch: 2025-12-07T21:01Z

TLE epoch observation values (Epoch: 2025-12-07T21:01:38.536Z)

Latitude

-0.59145°

Longitude

108.51897°

Altitude

19,065.042 km

Speed

3.962 km/s

True Right ascension

09h 23m 15s

True Declination

0° 35' 26"

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

05:44:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

19,161.866 km

Perigee altitude

19,063.136 km

Semi-major axis

25,490.638 km

Eccentricity

0.00194

Inclination

65.5298°

RAAN

320.5564°

Arg. of periapsis

190.8122°

True anomaly

349.76984°

Mean anomaly

349.8092°

Eccentric anomaly

349.78953°

Mean motion

0.5333 °/min

Orbital period

675.04 mins

BSTAR

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Computing Atmospheric mass density...

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Other satellites on launch #7 in the year 2010 (2010-03-01 UTC)

SL-12 DEB, 44892 (Decayed)

SL-12 DEB, 43525

SL-12 DEB, 41696

SL-12 DEB, 43607

SL-12 DEB, 43544 (Decayed)

SL-12 DEB, 36410 (Decayed)

COSMOS 2461 (GLONASS), 36401

COSMOS 2460 (GLONASS), 36402

SL-12 DEB, 43543

SL-12 DEB, 43686

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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.
64 mins	2025-12-08 07:35:12.703Z	104.172° ESE	2025-12-08 07:35:12.703Z	104.172° ESE	29.491°	2025-12-08 08:39:12.703Z	131.807° SE
356 mins	2025-12-09 00:28:12.703Z	209.936° SW	2025-12-09 02:58:12.703Z	312.326° NW	42.051°	2025-12-09 06:24:12.703Z	97.107° ESE

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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), 36403 on other resources

View SL-12 R/B(2), 36403 on Heavens-Above

View SL-12 R/B(2), 36403 on Keep Track

View SL-12 R/B(2), 36403 on Celestrak

View SL-12 R/B(2), 36403 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), 36403

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2025-12-07T21:01:38.536Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #7 in the year 2010 (2010-03-01 UTC)

SL-12 R/B(2) Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 R/B(2), 36403 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago