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: 9 hours ago

TLE from 9 hours ago

0 SL-14 R/B
1 19791U 89009G   26126.15693750  .00000009  00000-0 -92129-5 0  9994
2 19791  82.6126 158.4786 0035323  36.5561  27.2363 12.54881299705289

Epoch: 2026-05-06T03:45Z

TLE epoch observation values (Epoch: 2026-05-06T03:45:59.399Z)

Latitude

63.10453°

Longitude

-107.30526°

Altitude

1,430.402 km

Speed

7.163 km/s

True Right ascension

11h 32m 51s

True Declination

62° 58' 39"

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

20:15:03

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,469.095 km

Perigee altitude

1,413.853 km

Semi-major axis

7,819.611 km

Eccentricity

0.00353

Inclination

82.6126°

RAAN

158.4786°

Arg. of periapsis

36.5561°

True anomaly

27.42228°

Mean anomaly

27.2363°

Eccentric anomaly

27.32922°

Mean motion

3.13881 °/min

Orbital period

114.69 mins

BSTAR

-0.0000092129

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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	2026-05-06 13:36:02.525Z	359.065° N	2026-05-06 13:44:02.525Z	85.494° E	41.939°	2026-05-06 13:52:02.525Z	160.002° S
11 mins	2026-05-06 15:34:02.525Z	320.096° NNW	2026-05-06 15:39:02.525Z	275.857° WNW	23.609°	2026-05-06 15:45:02.525Z	228.487° WSW
15 mins	2026-05-07 02:29:02.525Z	172.184° S	2026-05-07 02:36:02.525Z	95.236° ESE	42.999°	2026-05-07 02:44:02.525Z	12.785° NNE
10 mins	2026-05-07 04:28:02.525Z	252.973° W	2026-05-07 04:32:02.525Z	288.156° WNW	22.246°	2026-05-07 04:38:02.525Z	339.386° 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: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-05-06T03:45:59.399Z)

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: 9 hours ago