SL-16 DEB, 22577

Orbit data source: Space-Track

SL-16 DEB, 22577 is space debris in LEO originally from a launch on Fri, 26 Mar 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/22577?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

22577, 1993-016E

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

SEP MOTOR COVER, Unknown motor

Mass

~0 kg wet, ~1 kg dry

Launch date (UTC)

1993-03-26 (33 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.6 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 SL-16 DEB
1 22577U 93016E   26187.36702057  .00000082  00000-0  37291-4 0  9992
2 22577  71.0409 282.4802 0114174  43.3175  18.2842 14.43922172751815

Epoch: 2026-07-06T08:48Z

TLE epoch observation values (Epoch: 2026-07-06T08:48:30.577Z)

Latitude

56.74939°

Longitude

-102.59249°

Altitude

677.384 km

Speed

7.564 km/s

True Right ascension

20h 55m 33s

True Declination

56° 35' 23"

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

09:23:33

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

824.771 km

Perigee altitude

662.151 km

Semi-major axis

7,121.598 km

Eccentricity

0.01142

Inclination

71.0409°

RAAN

282.4802°

Arg. of periapsis

43.3175°

True anomaly

18.7003°

Mean anomaly

18.2842°

Eccentric anomaly

18.49168°

Mean motion

3.61141 °/min

Orbital period

99.68 mins

BSTAR

0.000037291

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Other satellites on launch #16 in the year 1993 (1993-03-26 UTC)

SL-16 DEB, 42238 (Decayed)

SL-16 DEB, 39876 (Decayed)

SL-16 DEB, 22618

SL-16 DEB, 42241 (Decayed)

SL-16 DEB, 22605

SL-16 DEB, 22575

SL-16 DEB, 22616

SL-16 DEB, 39890 (Decayed)

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SL-16 DEB 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.
8 mins	2026-07-07 07:56:32.985Z	213.308° SW	2026-07-07 08:00:32.985Z	326.836° NNW	41.926°	2026-07-07 08:04:32.985Z	17.425° NNE
7 mins	2026-07-07 16:40:32.985Z	6.098° NNE	2026-07-07 16:43:32.985Z	62.244° ENE	30.154°	2026-07-07 16:47:32.985Z	122.836° SE
7 mins	2026-07-07 18:22:32.985Z	299.762° NW	2026-07-07 18:25:32.985Z	250.284° W	24.388°	2026-07-07 18:29:32.985Z	200.267° 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 DEB, 22577 on other resources

View SL-16 DEB, 22577 on Heavens-Above

View SL-16 DEB, 22577 on Keep Track

View SL-16 DEB, 22577 on Celestrak

View SL-16 DEB, 22577 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 DEB, 22577

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-07-06T08:48:30.577Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #16 in the year 1993 (1993-03-26 UTC)

SL-16 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-16 DEB, 22577 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago