SL-12 DEB, 43334

Orbit data source: Space-Track

SL-12 DEB, 43334 is space debris in LEO originally from a launch on Tue, 10 Jan 1989 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/43334?theme=dark&initialShowStats=false

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Identifier

43334, 1989-001Y

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1989-01-10 (37 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 21 hours ago

TLE from 21 hours ago

0 SL-12 DEB
1 43334U 89001Y   25350.29004808  .00008331  00000-0  14168+0 0  9995
2 43334  64.5718  50.5296 1723498  12.7293 351.1902  9.84987780143071

Epoch: 2025-12-16T06:57Z

TLE epoch observation values (Epoch: 2025-12-16T06:57:40.154Z)

Latitude

0°

Longitude

-139.06409°

Altitude

1,258.897 km

Speed

7.814 km/s

True Right ascension

03h 22m 07s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

02:43:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

4,397.737 km

Perigee altitude

1,229.366 km

Semi-major axis

9,191.689 km

Eccentricity

0.17235

Inclination

64.5718°

RAAN

50.5296°

Arg. of periapsis

12.7293°

True anomaly

347.36168°

Mean anomaly

351.1902°

Eccentric anomaly

349.36833°

Mean motion

2.46292 °/min

Orbital period

146.17 mins

BSTAR

0.14168

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Other satellites on launch #1 in the year 1989 (1989-01-10 UTC)

SL-12 DEB, 28259 (Decayed)

SL-12 DEB, 26047 (Decayed)

SL-12 DEB, 25797 (Decayed)

COSMOS 1989 (ETALON 1), 19751

SL-12 R/B(AUX MOTOR), 19856

COSMOS 1988 (GLONASS), 19750

SL-12 R/B(1), 19752 (Decayed)

SL-12 R/B(2), 19754

SL-12 DEB, 25799 (Decayed)

SL-12 DEB, 19753

SL-12 DEB, 36882

SL-12 R/B(AUX MOTOR), 19755

SL-12 DEB, 26046 (Decayed)

COSMOS 1987 (GLONASS), 19749

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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.
14 mins	2025-12-17 04:58:42.902Z	175.175° S	2025-12-17 05:04:42.902Z	112.876° SE	33.366°	2025-12-17 05:12:42.902Z	43.562° NE
15 mins	2025-12-17 07:30:42.902Z	263.432° W	2025-12-17 07:36:42.902Z	329.488° NNW	31.346°	2025-12-17 07:45:42.902Z	27.289° NE
16 mins	2025-12-17 10:07:42.902Z	329.066° NNW	2025-12-17 10:13:42.902Z	7.726° NNE	20.127°	2025-12-17 10:23:42.902Z	50.505° ENE
31 mins	2025-12-17 12:39:42.902Z	334.52° NNW	2025-12-17 12:51:42.902Z	44.859° NE	34.427°	2025-12-17 13:10:42.902Z	109.744° ESE
37 mins	2025-12-17 15:11:42.902Z	324.168° NNW	2025-12-17 15:25:42.902Z	235.795° WSW	44.203°	2025-12-17 15:48:42.902Z	163.677° S
25 mins	2025-12-17 17:45:42.902Z	299.889° NW	2025-12-17 17:56:42.902Z	261.282° W	20.657°	2025-12-17 18:10:42.902Z	223.376° 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 DEB, 43334 on other resources

View SL-12 DEB, 43334 on Heavens-Above

View SL-12 DEB, 43334 on Keep Track

View SL-12 DEB, 43334 on Celestrak

View SL-12 DEB, 43334 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, 43334

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 21 hours ago

TLE from 21 hours ago

TLE epoch observation values (Epoch: 2025-12-16T06:57:40.154Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #1 in the year 1989 (1989-01-10 UTC)

SL-12 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 DEB, 43334 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 21 hours ago