Kayhan Space Satcat

Watchlists

Notifications
No new unread notifications...

SL-12 DEB, 19753

Orbit data source: Space-Track

SL-12 DEB, 19753 is space debris in MEO originally from a launch on Tue, 10 Jan 1989 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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/19753?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/19753?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

19753, 1989-001E

Orbit

MEO

Country

CIS

Related business

Federal Space Agency of Russia (Roscosmos) (RU)

Manufacturer

NPO PM

Mission

Spacecraft

Bus & Motor

ETALON ADAPTER, Unknown motor

Mass

Unknown

Launch date (UTC)

1989-01-10 (37 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 1.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 SL-12 DEB
1 19753U 89001E   26171.31786512 -.00000041  00000-0  00000+0 0  9998
2 19753  64.9476  72.0596 0024044 217.5964 258.1354  2.13160716291759

Epoch: 2026-06-20T07:37Z

TLE epoch observation values (Epoch: 2026-06-20T07:37:43.546Z)

Latitude

54.93063°

Longitude

-172.51618°

Altitude

19,146.135 km

Speed

3.952 km/s

True Right ascension

14h 01m 47s

True Declination

54° 53' 08"

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

03:48:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

19,186.139 km

Perigee altitude

19,063.5 km

Semi-major axis

25,502.957 km

Eccentricity

0.0024

Inclination

64.9476°

RAAN

72.0596°

Arg. of periapsis

217.5964°

True anomaly

257.86593°

Mean anomaly

258.1354°

Eccentric anomaly

258.00065°

Mean motion

0.53291 °/min

Orbital period

675.53 mins

BSTAR

0

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Other satellites on launch #1 in the year 1989 (1989-01-10 UTC)

SL-12 DEB, 28259 (Decayed)

SL-12 R/B(2), 19754

SL-12 DEB, 25799 (Decayed)

SL-12 DEB, 26813 (Decayed)

SL-12 DEB, 26046 (Decayed)

SL-12 DEB, 25798

SL-12 R/B(AUX MOTOR), 19856

SL-12 R/B(AUX MOTOR), 19755

SL-12 DEB, 26047 (Decayed)

SL-12 DEB, 38556 (Decayed)

SL-12 DEB, 36882

COSMOS 1987 (GLONASS), 19749

COSMOS 1988 (GLONASS), 19750

SL-12 DEB, 43334

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-12 DEB 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.
314 mins	2026-06-23 00:50:10.564Z	297.701° NW	2026-06-23 03:45:10.564Z	74.276° E	44.852°	2026-06-23 06:04:10.564Z	172.743° S

Items per page:

1–1 of 1 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-12 DEB, 19753 on other resources

View SL-12 DEB, 19753 on Heavens-Above

View SL-12 DEB, 19753 on Keep Track

View SL-12 DEB, 19753 on Celestrak

View SL-12 DEB, 19753 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

Documentation

Go to standalone docs website

Showing up to 5 results

|