SL-8 R/B, 9023

Orbit data source: Space-Track

SL-8 R/B, 9023 is space debris in LEO originally from a launch on Thu, 15 Jul 1976 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/9023?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

9023, 1976-069B

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Omsk Av. Zav.

Mission

Spacecraft

Bus & Motor

S3, Unknown motor

Mass

1,434 kg wet, 1,434 kg dry

Launch date (UTC)

1976-07-15 (50 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

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Last TLE update: 9 hours ago

TLE from 9 hours ago

0 SL-8 R/B
1  9023U 76069B   26164.70581252  .00000253  00000-0  86509-4 0  9993
2  9023  74.0406 152.1722 0018036 229.2856 130.6734 14.41229033617174

Epoch: 2026-06-13T16:56Z

TLE epoch observation values (Epoch: 2026-06-13T16:56:22.201Z)

Latitude

-0.00003°

Longitude

-3.93737°

Altitude

765.457 km

Speed

7.467 km/s

True Right ascension

10h 08m 41s

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

11:55:23

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

764.918 km

Perigee altitude

739.198 km

Semi-major axis

7,130.195 km

Eccentricity

0.0018

Inclination

74.0406°

RAAN

152.1722°

Arg. of periapsis

229.2856°

True anomaly

130.82992°

Mean anomaly

130.6734°

Eccentric anomaly

130.75168°

Mean motion

3.60488 °/min

Orbital period

99.86 mins

BSTAR

0.000086509

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Other satellites on launch #69 in the year 1976 (1976-07-15 UTC)

SL-8 DEB, 9704 (Decayed)

SL-8 DEB *, 13499

COSMOS 841, 9022

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SL-8 R/B 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.
7 mins	2026-06-14 01:26:23.959Z	254.525° W	2026-06-14 01:29:23.959Z	306.807° NW	25.336°	2026-06-14 01:33:23.959Z	357.08° N
8 mins	2026-06-14 10:10:23.959Z	355.839° N	2026-06-14 10:14:23.959Z	90.389° ESE	38.373°	2026-06-14 10:18:23.959Z	144.179° SSE
4 mins	2026-06-14 11:53:23.959Z	287.783° WNW	2026-06-14 11:55:23.959Z	260.89° W	15.75°	2026-06-14 11:57:23.959Z	235.266° WSW
5 mins	2026-06-14 23:04:23.959Z	122.448° SE	2026-06-14 23:06:23.959Z	95.299° ESE	16.972°	2026-06-14 23:09:23.959Z	58.146° ENE
8 mins	2026-06-15 00:44:23.959Z	223.913° SW	2026-06-15 00:47:23.959Z	282.31° WNW	38.096°	2026-06-15 00:52:23.959Z	8.212° NNE

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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 R/B, 9023 on other resources

View SL-8 R/B, 9023 on Heavens-Above

View SL-8 R/B, 9023 on Keep Track

View SL-8 R/B, 9023 on Celestrak

View SL-8 R/B, 9023 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 R/B, 9023

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-06-13T16:56:22.201Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #69 in the year 1976 (1976-07-15 UTC)

SL-8 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 R/B, 9023 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago