SL-16 R/B, 22803

Orbit data source: Space-Track

SL-16 R/B, 22803 is space debris in LEO originally from a launch on Thu, 16 Sep 1993 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.

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https://www.satcat.com/sats-embedded/22803?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

22803, 1993-059B

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

11S772, Unknown motor

Mass

9,000 kg wet, 9,000 kg dry

Launch date (UTC)

1993-09-16 (33 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 5.2 m

Radar Cross Section

37.829 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 SL-16 R/B
1 22803U 93059B   26095.93296953  .00000185  00000-0  11525-3 0  9990
2 22803  70.9904 313.6784 0016952 176.1097 184.0162 14.17235424683396

Epoch: 2026-04-05T22:23Z

TLE epoch observation values (Epoch: 2026-04-05T22:23:28.567Z)

Latitude

0°

Longitude

143.57808°

Altitude

849.319 km

Speed

7.422 km/s

True Right ascension

20h 54m 42s

True Declination

0° 00' 00"

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

12:20:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

844.865 km

Perigee altitude

820.417 km

Semi-major axis

7,210.778 km

Eccentricity

0.0017

Inclination

70.9904°

RAAN

313.6784°

Arg. of periapsis

176.1097°

True anomaly

184.00262°

Mean anomaly

184.0162°

Eccentric anomaly

184.00941°

Mean motion

3.54462 °/min

Orbital period

101.56 mins

BSTAR

0.00011525

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Other satellites on launch #59 in the year 1993 (1993-09-16 UTC)

SL-16 DEB, 22807

SL-16 DEB, 23303 (Decayed)

COSMOS 2263, 22802

SL-16 DEB, 22805

SL-16 DEB, 35276 (Decayed)

SL-16 DEB, 22806

SL-16 DEB, 22804

SL-16 DEB, 25254

SL-16 DEB, 36297 (Decayed)

SL-16 DEB, 25906 (Decayed)

SL-16 DEB, 44576 (Decayed)

SL-16 DEB, 35277 (Decayed)

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SL-16 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.
10 mins	2026-04-06 15:26:26.716Z	183.764° SSW	2026-04-06 15:31:26.716Z	108.218° ESE	39.704°	2026-04-06 15:36:26.716Z	32.838° NE
7 mins	2026-04-06 17:12:26.716Z	264.825° W	2026-04-06 17:15:26.716Z	302.535° NW	20.388°	2026-04-06 17:19:26.716Z	352.281° N
7 mins	2026-04-07 00:21:26.716Z	9.212° NNE	2026-04-07 00:24:26.716Z	47.869° ENE	22.057°	2026-04-07 00:28:26.716Z	101.964° ESE
8 mins	2026-04-07 02:05:26.716Z	318.127° NNW	2026-04-07 02:09:26.716Z	237.337° WSW	36.137°	2026-04-07 02:13:26.716Z	183.008° SSW

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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-16 R/B, 22803 on other resources

View SL-16 R/B, 22803 on Heavens-Above

View SL-16 R/B, 22803 on Keep Track

View SL-16 R/B, 22803 on Celestrak

View SL-16 R/B, 22803 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-16 R/B, 22803

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: 2026-04-05T22:23:28.567Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #59 in the year 1993 (1993-09-16 UTC)

SL-16 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-16 R/B, 22803 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago