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: 10 hours ago

TLE from 10 hours ago

0 SL-16 DEB
1 22577U 93016E   26083.38421316  .00000140  00000-0  53010-4 0  9997
2 22577  71.0401 150.9889 0117140 211.7020 227.5722 14.43888441736801

Epoch: 2026-03-24T09:13Z

TLE epoch observation values (Epoch: 2026-03-24T09:13:16.017Z)

Latitude

67.92953°

Longitude

-111.75156°

Altitude

813.722 km

Speed

7.423 km/s

True Right ascension

13h 53m 42s

True Declination

67° 48' 38"

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

00:25:06

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

826.996 km

Perigee altitude

660.148 km

Semi-major axis

7,121.709 km

Eccentricity

0.01171

Inclination

71.0401°

RAAN

150.9889°

Arg. of periapsis

211.702°

True anomaly

226.59114°

Mean anomaly

227.5722°

Eccentric anomaly

227.0807°

Mean motion

3.61133 °/min

Orbital period

99.69 mins

BSTAR

0.00005301

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

SL-16 DEB *, 29101 (Decayed)

SL-16 DEB, 42239

SL-16 DEB, 22612

SL-16 DEB, 22611

SL-16 DEB, 39896 (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	2026-03-25 04:55:29.069Z	158.823° S	2026-03-25 04:59:29.069Z	103.066° ESE	27.311°	2026-03-25 05:03:29.069Z	48.132° ENE
8 mins	2026-03-25 06:37:29.069Z	241.497° WSW	2026-03-25 06:41:29.069Z	304.878° NW	30.458°	2026-03-25 06:45:29.069Z	2.079° NNE
8 mins	2026-03-25 15:21:29.069Z	342.289° N	2026-03-25 15:25:29.069Z	97.693° ESE	43.615°	2026-03-25 15:29:29.069Z	151.145° SSE

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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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-03-24T09:13:16.017Z)

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: 10 hours ago