SL-16 DEB, 20627

Orbit data source: Space-Track

SL-16 DEB, 20627 is space debris in LEO originally from a launch on Tue, 22 May 1990 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/20627?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

20627, 1990-046D

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)

1990-05-22 (36 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 SL-16 DEB
1 20627U 90046D   26165.86561521  .00000123  00000-0  15927-3 0  9993
2 20627  70.9739 233.7731 0214107 293.5693 187.0429 13.71000433803343

Epoch: 2026-06-14T20:46Z

TLE epoch observation values (Epoch: 2026-06-14T20:46:29.154Z)

Latitude

54.79969°

Longitude

169.88989°

Altitude

1,161.252 km

Speed

7.2 km/s

True Right ascension

01h 38m 41s

True Declination

54° 38' 46"

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

12:47:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,151.792 km

Perigee altitude

836.109 km

Semi-major axis

7,372.088 km

Eccentricity

0.02141

Inclination

70.9739°

RAAN

233.7731°

Arg. of periapsis

293.5693°

True anomaly

186.74986°

Mean anomaly

187.0429°

Eccentric anomaly

186.89562°

Mean motion

3.42892 °/min

Orbital period

104.99 mins

BSTAR

0.00015927

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Other satellites on launch #46 in the year 1990 (1990-05-22 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.
10 mins	2026-06-15 05:02:43.310Z	159.357° S	2026-06-15 05:07:43.310Z	97.063° ESE	29.219°	2026-06-15 05:12:43.310Z	43.509° NE
11 mins	2026-06-15 06:49:43.310Z	236.009° WSW	2026-06-15 06:54:43.310Z	300.621° NW	33.898°	2026-06-15 07:00:43.310Z	9.445° NNE
9 mins	2026-06-15 14:15:43.310Z	9.082° NNE	2026-06-15 14:19:43.310Z	52.476° ENE	24.086°	2026-06-15 14:24:43.310Z	102.615° ESE
12 mins	2026-06-15 16:01:43.310Z	329.887° NNW	2026-06-15 16:07:43.310Z	253.793° W	42.489°	2026-06-15 16:13:43.310Z	172.764° S

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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, 20627 on other resources

View SL-16 DEB, 20627 on Heavens-Above

View SL-16 DEB, 20627 on Keep Track

View SL-16 DEB, 20627 on Celestrak

View SL-16 DEB, 20627 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, 20627

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-06-14T20:46:29.154Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #46 in the year 1990 (1990-05-22 UTC)

SL-16 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-16 DEB, 20627 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago