SL-14 DEB, 45356

Orbit data source: Space-Track

SL-14 DEB, 45356 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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Iframe URL

https://www.satcat.com/sats-embedded/45356?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45356, 1991-056CQ

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 (35 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

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: 20 hours ago

TLE from 20 hours ago

0 SL-14 DEB
1 45356U 91056CQ  26174.58738087  .00000338  00000-0  72681-3 0  9991
2 45356  82.6129 122.6565 0041394 315.9663  43.8170 13.26962892305283

Epoch: 2026-06-23T14:05Z

TLE epoch observation values (Epoch: 2026-06-23T14:05:49.707Z)

Latitude

-0.00003°

Longitude

-0.55742°

Altitude

1,138.612 km

Speed

7.294 km/s

True Right ascension

08h 10m 37s

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

20:46:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,186.654 km

Perigee altitude

1,124.284 km

Semi-major axis

7,533.606 km

Eccentricity

0.00414

Inclination

82.6129°

RAAN

122.6565°

Arg. of periapsis

315.9663°

True anomaly

44.14664°

Mean anomaly

43.817°

Eccentric anomaly

43.9817°

Mean motion

3.31924 °/min

Orbital period

108.46 mins

BSTAR

0.00072681

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

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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.
13 mins	2026-06-24 20:57:25.535Z	174.489° S	2026-06-24 21:03:25.535Z	105.521° ESE	43.178°	2026-06-24 21:10:25.535Z	12.509° NNE
8 mins	2026-06-24 22:50:25.535Z	259.861° W	2026-06-24 22:53:25.535Z	289.896° WNW	19.122°	2026-06-24 22:58:25.535Z	336.387° NNW
6 mins	2026-06-25 06:32:25.535Z	42.107° NE	2026-06-25 06:34:25.535Z	59.924° ENE	14.628°	2026-06-25 06:38:25.535Z	94.706° ESE
13 mins	2026-06-25 08:19:25.535Z	353.372° N	2026-06-25 08:25:25.535Z	134.472° SE	44.939°	2026-06-25 08:32:25.535Z	173.485° S

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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, 45356 on other resources

View SL-14 DEB, 45356 on Heavens-Above

View SL-14 DEB, 45356 on Keep Track

View SL-14 DEB, 45356 on Celestrak

View SL-14 DEB, 45356 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, 45356

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-06-23T14:05:49.707Z)

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, 45356 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago