SL-14 R/B, 18794

Orbit data source: Space-Track

SL-14 R/B, 18794 is space debris in LEO originally from a launch on Fri, 15 Jan 1988 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/18794?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

18794, 1988-002G

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)

1988-01-15 (38 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: 19 hours ago

TLE from 19 hours ago

0 SL-14 R/B
1 18794U 88002G   26135.28206219  .00000003  00000-0 -47484-4 0  9999
2 18794  82.6039  43.3481 0037334 187.8924 293.1040 12.55585700756613

Epoch: 2026-05-15T06:46Z

TLE epoch observation values (Epoch: 2026-05-15T06:46:10.173Z)

Latitude

58.6905°

Longitude

-123.47093°

Altitude

1,439.726 km

Speed

7.152 km/s

True Right ascension

14h 04m 20s

True Declination

58° 33' 03"

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

10:22:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,467.73 km

Perigee altitude

1,409.364 km

Semi-major axis

7,816.684 km

Eccentricity

0.00373

Inclination

82.6039°

RAAN

43.3481°

Arg. of periapsis

187.8924°

True anomaly

292.70978°

Mean anomaly

293.104°

Eccentric anomaly

292.90696°

Mean motion

3.14058 °/min

Orbital period

114.63 mins

BSTAR

-0.000047484

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Other satellites on launch #2 in the year 1988 (1988-01-15 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.
9 mins	2026-05-16 03:47:29.978Z	26.309° NE	2026-05-16 03:52:29.978Z	64.59° ENE	16.549°	2026-05-16 03:56:29.978Z	95.678° ESE
14 mins	2026-05-16 05:42:29.978Z	353.133° N	2026-05-16 05:49:29.978Z	158.585° S	44.827°	2026-05-16 05:56:29.978Z	173.86° S
7 mins	2026-05-16 07:40:29.978Z	306.576° NW	2026-05-16 07:43:29.978Z	282.61° WNW	16.125°	2026-05-16 07:47:29.978Z	251.692° W
8 mins	2026-05-16 16:42:29.978Z	107.526° ESE	2026-05-16 16:46:29.978Z	76.119° E	17.23°	2026-05-16 16:50:29.978Z	45.619° ENE
15 mins	2026-05-16 18:33:29.978Z	187.442° SSW	2026-05-16 18:40:29.978Z	234.568° WSW	44.89°	2026-05-16 18:48:29.978Z	6.653° NNE
9 mins	2026-05-16 20:33:29.978Z	265.958° W	2026-05-16 20:37:29.978Z	296.523° NW	16.556°	2026-05-16 20:42:29.978Z	333.894° NNW

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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, 18794 on other resources

View SL-14 R/B, 18794 on Heavens-Above

View SL-14 R/B, 18794 on Keep Track

View SL-14 R/B, 18794 on Celestrak

View SL-14 R/B, 18794 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, 18794

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-05-15T06:46:10.173Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #2 in the year 1988 (1988-01-15 UTC)

SL-14 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-14 R/B, 18794 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago