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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/18794?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/18794?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

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: 8 hours ago

TLE from 8 hours ago

0 SL-14 R/B
1 18794U 88002G   25351.91018794 -.00000005  00000-0 -92307-4 0  9994
2 18794  82.6003 136.5805 0038021 160.3392 316.3130 12.55584263737999

Epoch: 2025-12-17T21:50Z

TLE epoch observation values (Epoch: 2025-12-17T21:50:40.238Z)

Latitude

62.78671°

Longitude

-112.41569°

Altitude

1,430.52 km

Speed

7.161 km/s

True Right ascension

20h 08m 06s

True Declination

62° 39' 31"

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

04:48:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,468.273 km

Perigee altitude

1,408.834 km

Semi-major axis

7,816.69 km

Eccentricity

0.0038

Inclination

82.6003°

RAAN

136.5805°

Arg. of periapsis

160.3392°

True anomaly

316.01103°

Mean anomaly

316.313°

Eccentric anomaly

316.16212°

Mean motion

3.14057 °/min

Orbital period

114.63 mins

BSTAR

-0.000092307

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

SL-14 R/B Visibility forecast

Loading observer location...
Set Observer location

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.
10 mins	2025-12-18 08:50:22.810Z	116.114° SE	2025-12-18 08:55:22.810Z	77.337° E	18.459°	2025-12-18 09:00:22.810Z	39.63° NE
15 mins	2025-12-18 10:42:22.810Z	190.421° SSW	2025-12-18 10:49:22.810Z	243.352° WSW	44.515°	2025-12-18 10:57:22.810Z	5.28° NNE
8 mins	2025-12-18 12:43:22.810Z	272.654° WNW	2025-12-18 12:46:22.810Z	295.391° NW	15.217°	2025-12-18 12:51:22.810Z	332.392° NNW
13 mins	2025-12-18 20:48:22.810Z	11.237° NNE	2025-12-18 20:54:22.810Z	74.941° E	34.511°	2025-12-18 21:01:22.810Z	142.175° SSE
13 mins	2025-12-18 22:43:22.810Z	333.702° NNW	2025-12-18 22:49:22.810Z	280.328° WNW	31.533°	2025-12-18 22:56:22.810Z	212.968° SW

Items per page:

1–5 of 5 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2025-12-17T21:50:40.238Z)

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: 8 hours ago