SL-14 DEB, 45274

Orbit data source: Space-Track

SL-14 DEB, 45274 is space debris in LEO originally from a launch on Thu, 15 Aug 1991 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). 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/45274?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45274, 1991-056L

Orbit

LEO

Country

CIS

Related business

Federal Service for Hydrometeorology and Environmental Monitoring (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1991-08-15 (34 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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

TLE from 11 hours ago

0 SL-14 DEB
1 45274U 91056L   26038.02718883  .00000281  00000-0  68870-3 0  9992
2 45274  82.5343 227.3025 0027719 112.9962 247.4089 13.17681087287582

Epoch: 2026-02-07T00:39Z

TLE epoch observation values (Epoch: 2026-02-07T00:39:09.114Z)

Latitude

-0.00004°

Longitude

80.35791°

Altitude

1,204.512 km

Speed

7.248 km/s

True Right ascension

15h 09m 12s

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

13:48:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,211.815 km

Perigee altitude

1,169.854 km

Semi-major axis

7,568.972 km

Eccentricity

0.00277

Inclination

82.5343°

RAAN

227.3025°

Arg. of periapsis

112.9962°

True anomaly

247.11603°

Mean anomaly

247.4089°

Eccentric anomaly

247.26242°

Mean motion

3.296 °/min

Orbital period

109.22 mins

BSTAR

0.0006887

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Other satellites on launch #56 in the year 1991 (1991-08-15 UTC)

SL-14 DEB, 45319

SL-14 DEB, 45322 (Decayed)

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SL-14 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.
8 mins	2026-02-07 11:43:30.152Z	117.53° SE	2026-02-07 11:47:30.152Z	81.319° E	17.826°	2026-02-07 11:51:30.152Z	44.871° NE
12 mins	2026-02-07 13:31:30.152Z	196.498° SSW	2026-02-07 13:36:30.152Z	255.198° W	43.514°	2026-02-07 13:43:30.152Z	3.221° NNE
9 mins	2026-02-07 23:08:30.152Z	26.823° NE	2026-02-07 23:12:30.152Z	70.861° E	24.435°	2026-02-07 23:17:30.152Z	121.353° SE
12 mins	2026-02-08 00:57:30.152Z	338.931° N	2026-02-08 01:02:30.152Z	282.059° WNW	38.314°	2026-02-08 01:09:30.152Z	195.792° SSW
6 mins	2026-02-08 11:26:30.152Z	101.875° ESE	2026-02-08 11:29:30.152Z	75.078° E	14.366°	2026-02-08 11:32:30.152Z	49.666° ENE

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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-14 DEB, 45274 on other resources

View SL-14 DEB, 45274 on Heavens-Above

View SL-14 DEB, 45274 on Keep Track

View SL-14 DEB, 45274 on Celestrak

View SL-14 DEB, 45274 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-14 DEB, 45274

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: 2026-02-07T00:39:09.114Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #56 in the year 1991 (1991-08-15 UTC)

SL-14 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-14 DEB, 45274 on other resources

Documentation

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