SLS DEB, 55905

Orbit data source: Space-Track

SLS DEB, 55905 is space debris in LEO originally from a launch on Wed, 16 Nov 2022 UTC launched from the Air Force Eastern Test Range (AFETR). 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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Iframe URL

https://www.satcat.com/sats-embedded/55905?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

55905, 2022-156E

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ULA Decatur

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2022-11-16 (4 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.3 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 1 week ago

TLE from 1 week ago

0 SLS DEB
1 55905U 22156E   26152.20555838  .00252962  00000-0  15108-1 0  9994
2 55905  30.4727 220.4158 0912462 268.4262  81.1757 13.58832007151996

Epoch: 2026-06-01T04:56Z

TLE epoch observation values (Epoch: 2026-06-01T04:56:00.244Z)

Latitude

0.00003°

Longitude

-103.28138°

Altitude

995.913 km

Speed

7.377 km/s

True Right ascension

14h 41m 39s

True Declination

0° 00' 00"

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

13:02:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,720.847 km

Perigee altitude

366.43 km

Semi-major axis

7,421.776 km

Eccentricity

0.09125

Inclination

30.4727°

RAAN

220.4158°

Arg. of periapsis

268.4262°

True anomaly

91.63337°

Mean anomaly

81.1757°

Eccentric anomaly

86.39337°

Mean motion

3.39454 °/min

Orbital period

106.05 mins

BSTAR

0.015108

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Other satellites on launch #156 in the year 2022 (2022-11-16 UTC)

SLS DEB, 55904

SLS DEB, 57687 (Decayed)

SLS DEB, 57689 (Decayed)

ORION, 54257 (Decayed)

SLS DEB, 55903 (Decayed)

SLS DEB, 57684 (Decayed)

SLS DEB, 57690 (Decayed)

SLS DEB, 55907

SLS R/B, 54258

SLS DEB, 57688 (Decayed)

SLS DEB, 57685 (Decayed)

SLS DEB, 57686 (Decayed)

SLS DEB, 55906 (Decayed)

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SLS 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.
9 mins	2026-06-10 05:45:44.851Z	204.439° SW	2026-06-10 05:48:44.851Z	159.834° S	26.767°	2026-06-10 05:54:44.851Z	106.059° ESE
13 mins	2026-06-10 07:35:44.851Z	238.998° WSW	2026-06-10 07:40:44.851Z	174.163° S	33.557°	2026-06-10 07:48:44.851Z	113.713° SE
13 mins	2026-06-10 09:27:44.851Z	245.2° WSW	2026-06-10 09:32:44.851Z	196.206° SSW	29.495°	2026-06-10 09:40:44.851Z	137.784° SSE
11 mins	2026-06-10 11:20:44.851Z	239.311° WSW	2026-06-10 11:25:44.851Z	204.82° SW	17.97°	2026-06-10 11:31:44.851Z	169.588° 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 SLS DEB, 55905 on other resources

View SLS DEB, 55905 on Heavens-Above

View SLS DEB, 55905 on Keep Track

View SLS DEB, 55905 on Celestrak

View SLS DEB, 55905 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SLS DEB, 55905

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 week ago

TLE from 1 week ago

TLE epoch observation values (Epoch: 2026-06-01T04:56:00.244Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #156 in the year 2022 (2022-11-16 UTC)

SLS DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SLS DEB, 55905 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 week ago