SL-14 DEB, 45290

Orbit data source: Space-Track

SL-14 DEB, 45290 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/45290?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45290, 1991-056AC

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, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 SL-14 DEB
1 45290U 91056AC  26139.95169200  .00001711  00000-0  28925-2 0  9992
2 45290  82.6294 122.2391 0108615 350.3070   9.5970 13.42675128304637

Epoch: 2026-05-19T22:50Z

TLE epoch observation values (Epoch: 2026-05-19T22:50:26.188Z)

Latitude

0.00001°

Longitude

-97.98824°

Altitude

1,022.107 km

Speed

7.38 km/s

True Right ascension

08h 08m 57s

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

20:31:49

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,177.722 km

Perigee altitude

1,015.35 km

Semi-major axis

7,474.673 km

Eccentricity

0.01086

Inclination

82.6294°

RAAN

122.2391°

Arg. of periapsis

350.307°

True anomaly

9.80732°

Mean anomaly

9.597°

Eccentric anomaly

9.70187°

Mean motion

3.35857 °/min

Orbital period

107.19 mins

BSTAR

0.0028925

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

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.
11 mins	2026-05-20 11:57:43.356Z	327.628° NNW	2026-05-20 12:02:43.356Z	280.505° WNW	24.753°	2026-05-20 12:08:43.356Z	221.864° SW
8 mins	2026-05-20 22:13:43.356Z	121.437° SE	2026-05-20 22:17:43.356Z	76.585° E	20.309°	2026-05-20 22:21:43.356Z	37.874° NE
11 mins	2026-05-20 23:59:43.356Z	207.236° SW	2026-05-21 00:04:43.356Z	281.005° WNW	39.681°	2026-05-21 00:10:43.356Z	357.919° N
10 mins	2026-05-21 09:25:43.356Z	25.824° NE	2026-05-21 09:29:43.356Z	70.052° E	25.17°	2026-05-21 09:35:43.356Z	127.654° SE
12 mins	2026-05-21 11:12:43.356Z	338.827° N	2026-05-21 11:17:43.356Z	282.281° WNW	38.092°	2026-05-21 11:24:43.356Z	196.401° SSW

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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, 45290 on other resources

View SL-14 DEB, 45290 on Heavens-Above

View SL-14 DEB, 45290 on Keep Track

View SL-14 DEB, 45290 on Celestrak

View SL-14 DEB, 45290 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, 45290

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-05-19T22:50:26.188Z)

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, 45290 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago