SL-8 DEB, 22842

Orbit data source: Space-Track

SL-8 DEB, 22842 is space debris in LEO originally from a launch on Tue, 12 Feb 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/22842?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

22842, 1991-009CM

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1991-02-12 (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)

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Last TLE update: 3 days ago

TLE from 3 days ago

0 SL-8 DEB
1 22842U 91009CM  26171.25869764  .00000145  00000-0  12238-2 0  9999
2 22842  73.8827 261.8042 0137700 281.9877 104.3945 12.36585554590552

Epoch: 2026-06-20T06:12Z

TLE epoch observation values (Epoch: 2026-06-20T06:12:31.476Z)

Latitude

26.75694°

Longitude

-91.46643°

Altitude

1,552.306 km

Speed

7.08 km/s

True Right ascension

18h 00m 33s

True Declination

26° 37' 58"

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

05:19:25

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,627.715 km

Perigee altitude

1,410.229 km

Semi-major axis

7,897.109 km

Eccentricity

0.01377

Inclination

73.8827°

RAAN

261.8042°

Arg. of periapsis

281.9877°

True anomaly

105.9162°

Mean anomaly

104.3945°

Eccentric anomaly

105.15602°

Mean motion

3.09272 °/min

Orbital period

116.4 mins

BSTAR

0.0012238

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Other satellites on launch #9 in the year 1991 (1991-02-12 UTC)

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SL-8 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.
12 mins	2026-06-22 18:55:07.535Z	312.33° NW	2026-06-22 19:01:07.535Z	269.845° W	20.952°	2026-06-22 19:07:07.535Z	226.419° WSW
15 mins	2026-06-23 05:59:07.535Z	164.003° S	2026-06-23 06:06:07.535Z	102.701° ESE	35.543°	2026-06-23 06:14:07.535Z	32.707° NE
16 mins	2026-06-23 07:58:07.535Z	233.889° WSW	2026-06-23 08:05:07.535Z	296.755° NW	34.587°	2026-06-23 08:14:07.535Z	9.203° NNE
6 mins	2026-06-23 14:16:07.535Z	21.157° NNE	2026-06-23 14:19:07.535Z	41.069° NE	13.048°	2026-06-23 14:22:07.535Z	60.683° ENE
17 mins	2026-06-23 16:12:07.535Z	350.075° N	2026-06-23 16:20:07.535Z	58.546° ENE	38.88°	2026-06-23 16:29:07.535Z	139.583° SSE
4 mins	2026-06-23 18:12:07.535Z	320.517° NNW	2026-06-23 18:16:07.535Z	295.774° NW	27.118°	2026-06-23 18:16:07.535Z	295.774° NW

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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-8 DEB, 22842 on other resources

View SL-8 DEB, 22842 on Heavens-Above

View SL-8 DEB, 22842 on Keep Track

View SL-8 DEB, 22842 on Celestrak

View SL-8 DEB, 22842 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-8 DEB, 22842

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: 2026-06-20T06:12:31.476Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 1991 (1991-02-12 UTC)

SL-8 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 DEB, 22842 on other resources

Documentation

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