SL-14 R/B, 19791

Orbit data source: Space-Track

SL-14 R/B, 19791 is space debris in LEO originally from a launch on Fri, 10 Feb 1989 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/19791?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

19791, 1989-009G

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

S5M, Unknown motor

Mass

1,600 kg wet, 1,600 kg dry

Launch date (UTC)

1989-02-10 (37 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.4 m

Radar Cross Section

7.351 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 SL-14 R/B
1 19791U 89009G   26046.50827189  .00000008  00000-0 -11119-4 0  9997
2 19791  82.6123 208.3419 0034257 211.5666 211.8236 12.54880722695299

Epoch: 2026-02-15T12:11Z

TLE epoch observation values (Epoch: 2026-02-15T12:11:54.691Z)

Latitude

62.34227°

Longitude

-105.89949°

Altitude

1,477.597 km

Speed

7.12 km/s

True Right ascension

14h 50m 22s

True Declination

62° 12' 49"

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

20:12:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,468.264 km

Perigee altitude

1,414.689 km

Semi-major axis

7,819.613 km

Eccentricity

0.00343

Inclination

82.6123°

RAAN

208.3419°

Arg. of periapsis

211.5666°

True anomaly

211.61735°

Mean anomaly

211.8236°

Eccentric anomaly

211.7204°

Mean motion

3.13881 °/min

Orbital period

114.69 mins

BSTAR

-0.000011119

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Other satellites on launch #9 in the year 1989 (1989-02-10 UTC)

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SL-14 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.
16 mins	2026-02-15 22:02:09.672Z	0.516° NNE	2026-02-15 22:10:09.672Z	80.575° E	40.245°	2026-02-15 22:18:09.672Z	155.968° SSE
11 mins	2026-02-16 00:00:09.672Z	322.661° NNW	2026-02-16 00:05:09.672Z	277.173° WNW	25.627°	2026-02-16 00:11:09.672Z	225.976° WSW
15 mins	2026-02-16 10:55:09.672Z	167.346° S	2026-02-16 11:02:09.672Z	91.724° ESE	41.649°	2026-02-16 11:10:09.672Z	14.57° NNE
12 mins	2026-02-16 12:53:09.672Z	244.689° WSW	2026-02-16 12:58:09.672Z	288.618° WNW	25.047°	2026-02-16 13:05:09.672Z	345.879° N

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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 R/B, 19791 on other resources

View SL-14 R/B, 19791 on Heavens-Above

View SL-14 R/B, 19791 on Keep Track

View SL-14 R/B, 19791 on Celestrak

View SL-14 R/B, 19791 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 R/B, 19791

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-02-15T12:11:54.691Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 1989 (1989-02-10 UTC)

SL-14 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-14 R/B, 19791 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago