SL-16 DEB, 28436

Orbit data source: Space-Track

SL-16 DEB, 28436 is space debris in SSO originally from a launch on Mon, 10 Dec 2001 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/28436?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

28436, 2001-056K

Orbit

SSO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

SEP MOTOR COVER, Unknown motor

Mass

~1 kg wet, ~1 kg dry

Launch date (UTC)

2001-12-10 (25 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cone, 0.5 m

Radar Cross Section

0.635 m², Medium (>0.1 m² and < 1m²)

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

TLE from 8 hours ago

0 SL-16 DEB
1 28436U 01056K   26214.59517403  .00000006  00000-0  87509-4 0  9993
2 28436  99.4749 150.9677 0193511  33.9155 140.9321 13.29063453194839

Epoch: 2026-08-02T14:17Z

TLE epoch observation values (Epoch: 2026-08-02T14:17:03.036Z)

Latitude

3.64044°

Longitude

166.12002°

Altitude

1,266.89 km

Speed

7.167 km/s

True Right ascension

22h 06m 17s

True Declination

3° 37' 13"

Sunlit

Object was in full shadow 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

12:07:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,293.246 km

Perigee altitude

1,001.983 km

Semi-major axis

7,525.751 km

Eccentricity

0.01935

Inclination

99.4749°

RAAN

150.9677°

Arg. of periapsis

33.9155°

True anomaly

142.30373°

Mean anomaly

140.9321°

Eccentric anomaly

141.62048°

Mean motion

3.32444 °/min

Orbital period

108.29 mins

BSTAR

0.000087509

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Other satellites on launch #56 in the year 2001 (2001-12-10 UTC)

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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.
13 mins	2026-08-03 08:03:41.393Z	26.63° NE	2026-08-03 08:10:41.393Z	109.214° ESE	36.269°	2026-08-03 08:16:41.393Z	170.701° S
10 mins	2026-08-03 09:52:41.393Z	345.765° N	2026-08-03 09:56:41.393Z	298.108° NW	28.578°	2026-08-03 10:02:41.393Z	237.253° WSW
8 mins	2026-08-03 18:28:41.393Z	106.836° ESE	2026-08-03 18:32:41.393Z	58.845° ENE	22.764°	2026-08-03 18:36:41.393Z	14.341° NNE
10 mins	2026-08-03 20:14:41.393Z	190.479° SSW	2026-08-03 20:18:41.393Z	251.195° W	37.871°	2026-08-03 20:24:41.393Z	334.471° NNW

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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, 28436 on other resources

View SL-16 DEB, 28436 on Heavens-Above

View SL-16 DEB, 28436 on Keep Track

View SL-16 DEB, 28436 on Celestrak

View SL-16 DEB, 28436 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, 28436

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: 2026-08-02T14:17:03.036Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #56 in the year 2001 (2001-12-10 UTC)

SL-16 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-16 DEB, 28436 on other resources

Documentation

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