SL-19 R/B, 23440

Orbit data source: Space-Track

SL-19 R/B, 23440 is space debris in LEO originally from a launch on Mon, 26 Dec 1994 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/23440?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/23440?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

23440, 1994-085B

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Khrunichev

Mission

Spacecraft

Bus & Motor

BRIZ, Unknown motor

Mass

~1,700 kg wet, ~1,700 kg dry

Launch date (UTC)

1994-12-26 (31 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Cyl + 1 Rod, 1.3 m

Radar Cross Section

5.049 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago

0 SL-19 R/B
1 23440U 94085B   26014.07925679 -.00000017  00000-0  70588-3 0  9997
2 23440  64.8299 217.4508 0176461   9.8251 169.1659 11.27134294278244

Epoch: 2026-01-14T01:54Z

TLE epoch observation values (Epoch: 2026-01-14T01:54:07.786Z)

Latitude

0.49597°

Longitude

-104.86605°

Altitude

2,171.888 km

Speed

6.77 km/s

True Right ascension

02h 28m 52s

True Declination

0° 29' 37"

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

16:20:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,171.607 km

Perigee altitude

1,875.1 km

Semi-major axis

8,401.491 km

Eccentricity

0.01765

Inclination

64.8299°

RAAN

217.4508°

Arg. of periapsis

9.8251°

True anomaly

169.53792°

Mean anomaly

169.1659°

Eccentric anomaly

169.3527°

Mean motion

2.81844 °/min

Orbital period

127.73 mins

BSTAR

0.00070588

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #85 in the year 1994 (1994-12-26 UTC)

SL-19 DEB, 40789

SL-19 DEB, 23575 (Decayed)

SL-19 DEB, 40791 (Decayed)

SL-19 DEB, 23487

SL-19 DEB, 23483

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-19 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.
21 mins	2026-01-14 15:51:32.027Z	226.369° WSW	2026-01-14 16:01:32.027Z	294.531° NW	41.982°	2026-01-14 16:12:32.027Z	28.445° NE
15 mins	2026-01-14 18:10:32.027Z	293.274° NW	2026-01-14 18:17:32.027Z	338.855° N	22.228°	2026-01-14 18:25:32.027Z	26.142° NE
14 mins	2026-01-14 20:29:32.027Z	337.336° NNW	2026-01-14 20:35:32.027Z	13.846° NNE	19.519°	2026-01-14 20:43:32.027Z	58.309° ENE
21 mins	2026-01-14 22:42:32.027Z	336.757° NNW	2026-01-14 22:51:32.027Z	39.05° NE	36.184°	2026-01-14 23:03:32.027Z	117.139° SE
22 mins	2026-01-15 00:54:32.027Z	320.367° NNW	2026-01-15 01:04:32.027Z	253.449° W	40.262°	2026-01-15 01:16:32.027Z	173.24° S
15 mins	2026-01-15 13:08:32.027Z	146.833° SSE	2026-01-15 13:15:32.027Z	100.932° ESE	23.154°	2026-01-15 13:23:32.027Z	52.757° ENE
20 mins	2026-01-15 15:17:32.027Z	216.303° SW	2026-01-15 15:26:32.027Z	308.991° NW	44.582°	2026-01-15 15:37:32.027Z	31.138° NE

Items per page:

1–7 of 7 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-19 R/B, 23440 on other resources

View SL-19 R/B, 23440 on Heavens-Above

View SL-19 R/B, 23440 on Keep Track

View SL-19 R/B, 23440 on Celestrak

View SL-19 R/B, 23440 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-19 R/B, 23440

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-01-14T01:54:07.786Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #85 in the year 1994 (1994-12-26 UTC)

SL-19 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-19 R/B, 23440 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago