SL-8 DEB, 39695

Orbit data source: Space-Track

SL-8 DEB, 39695 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/39695?theme=dark&initialShowStats=false

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Identifier

39695, 1991-009DJ

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)

Expand to show TLE details & history
Last TLE update: 4 days ago

TLE from 4 days ago

0 SL-8 DEB
1 39695U 91009DJ  26169.97340299  .00000104  00000-0  11266-2 0  9991
2 39695  74.0615 267.8583 0139704 328.8372  30.4432 12.18911262291712

Epoch: 2026-06-18T23:21Z

TLE epoch observation values (Epoch: 2026-06-18T23:21:42.018Z)

Latitude

0.00003°

Longitude

10.22419°

Altitude

1,503.966 km

Speed

7.155 km/s

True Right ascension

17h 51m 25s

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

06:59:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,706.545 km

Perigee altitude

1,483.765 km

Semi-major axis

7,973.292 km

Eccentricity

0.01397

Inclination

74.0615°

RAAN

267.8583°

Arg. of periapsis

328.8372°

True anomaly

31.26671°

Mean anomaly

30.4432°

Eccentric anomaly

30.85371°

Mean motion

3.0485 °/min

Orbital period

118.09 mins

BSTAR

0.0011266

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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.
15 mins	2026-06-23 05:52:01.417Z	151.788° SSE	2026-06-23 05:59:01.417Z	98.696° ESE	28.081°	2026-06-23 06:07:01.417Z	37.158° NE
16 mins	2026-06-23 07:52:01.417Z	219.954° SW	2026-06-23 07:59:01.417Z	284.8° WNW	39.966°	2026-06-23 08:08:01.417Z	11.529° NNE
7 mins	2026-06-23 10:00:01.417Z	302.613° NW	2026-06-23 10:03:01.417Z	323.13° NNW	13.491°	2026-06-23 10:07:01.417Z	348.848° N
16 mins	2026-06-23 16:14:01.417Z	355.395° N	2026-06-23 16:22:01.417Z	66.82° ENE	35.306°	2026-06-23 16:30:01.417Z	129.568° SE
16 mins	2026-06-23 18:15:01.417Z	325.328° NNW	2026-06-23 18:22:01.417Z	266.173° W	36.014°	2026-06-23 18:31:01.417Z	193.793° 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-8 DEB, 39695 on other resources

View SL-8 DEB, 39695 on Heavens-Above

View SL-8 DEB, 39695 on Keep Track

View SL-8 DEB, 39695 on Celestrak

View SL-8 DEB, 39695 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, 39695

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-06-18T23:21:42.018Z)

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, 39695 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 days ago