SL-12 DEB, 43527

Orbit data source: Space-Track

SL-12 DEB, 43527 is space debris in HEO 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/43527?theme=dark&initialShowStats=false

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Identifier

43527, 2010-007Z

Orbit

HEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2010-03-01 (17 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.6 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 43527U 10007Z   26254.15880417 -.00000254  00000-0 -44732-2 0  9997
2 43527  65.0294 156.0042 5537759 291.6763  19.6406  4.26531858127639

Epoch: 2026-09-11T03:48Z

TLE epoch observation values (Epoch: 2026-09-11T03:48:40.680Z)

Latitude

0.00014°

Longitude

108.64514°

Altitude

2,877.026 km

Speed

7.832 km/s

True Right ascension

10h 24m 00s

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

21:49:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

18,575.065 km

Perigee altitude

788.096 km

Semi-major axis

16,059.718 km

Eccentricity

0.55378

Inclination

65.0294°

RAAN

156.0042°

Arg. of periapsis

291.6763°

True anomaly

68.45637°

Mean anomaly

19.6406°

Eccentric anomaly

40.06185°

Mean motion

1.06644 °/min

Orbital period

337.57 mins

BSTAR

-0.0044732

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

SL-12 R/B(2), 36403

COSMOS 2460 (GLONASS), 36402

COSMOS 2461 (GLONASS), 36401

SL-12 R/B(AUX MOTOR), 36407

SL-12 DEB, 44892 (Decayed)

SL-12 DEB, 43545

SL-12 DEB, 41695 (Decayed)

SL-12 DEB, 43542

SL-12 DEB, 41703

SL-12 DEB, 41699

SL-12 R/B(AUX MOTOR), 36406

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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.
178 mins	2026-09-14 06:19:37.081Z	333.255° NNW	2026-09-14 07:56:37.081Z	305.744° NW	30.692°	2026-09-14 09:17:37.081Z	261.577° W
129 mins	2026-09-14 16:17:37.081Z	133.524° SE	2026-09-14 16:40:37.081Z	73.673° E	40.172°	2026-09-14 18:26:37.081Z	29.557° NE
256 mins	2026-09-14 22:04:37.081Z	268.87° W	2026-09-14 23:15:37.081Z	356.469° N	55.84°	2026-09-15 02:20:37.081Z	115.265° SE
43 mins	2026-09-15 04:34:37.081Z	328.269° NNW	2026-09-15 05:17:37.081Z	325.751° NNW	30.571°	2026-09-15 05:17:37.081Z	325.751° NNW

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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, 43527 on other resources

View SL-12 DEB, 43527 on Heavens-Above

View SL-12 DEB, 43527 on Keep Track

View SL-12 DEB, 43527 on Celestrak

View SL-12 DEB, 43527 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, 43527

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: 2026-09-11T03:48:40.680Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

SL-12 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 DEB, 43527 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago