DECAYED

OBJECT T, 51841 (Decayed)

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT T, 51841 was a satellite owned by Changguang WJ (CN) in LEO that was launched on Sun, 27 Feb 2022 UTC via a CHANG ZHENG 8 launch vehicle from the Wenchang Satellite Launch Center (WSC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity. This object's orbit decayed before it could be identified.

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Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/51841?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/51841?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

51841, 2022-019T

Orbit

Decayed

Country

CN / PRC

Related business

Chang Guang Satellite Technology Co., Ltd. (CN)

Manufacturer

Changguang WJ

Mission

Decayed Commercial Imaging

Bus & Motor

JL-1, Unknown motor

Mass

43 kg wet, 43 kg dry

Launch date (UTC)

2022-02-27 (4 years ago)

Launch vehicle

CHANG ZHENG 8

Launch site

Wenchang Satellite Launch Center (WSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 0.8 m

Radar Cross Section

2.000 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 2 weeks ago

TLE from 2 weeks ago

0 OBJECT T
1 51841U 22019T   26155.99859174  .08863804  25266-5  38933-3 0  9996
2 51841  97.3498 253.9130 0015819 261.5810  98.3697 16.41716669238205

Epoch: 2026-06-04T23:57Z

TLE epoch observation values (Epoch: 2026-06-04T23:57:58.326Z)

Latitude

-0.00005°

Longitude

0.98517°

Altitude

166.017 km

Speed

7.806 km/s

True Right ascension

16h 55m 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

21:54:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

168.383 km

Perigee altitude

147.703 km

Semi-major axis

6,536.18 km

Eccentricity

0.00158

Inclination

97.3498°

RAAN

253.913°

Arg. of periapsis

261.581°

True anomaly

98.54899°

Mean anomaly

98.3697°

Eccentric anomaly

98.45935°

Mean motion

4.10731 °/min

Orbital period

87.65 mins

BSTAR

0.00038933

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Computing Atmospheric mass density...

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Other satellites on launch #19 in the year 2022 (2022-02-27 UTC)

OBJECT Q, 51838 (Decayed)

OBJECT B, 51825

OBJECT N, 51836 (Decayed)

OBJECT E, 51828

OBJECT D, 51827

OBJECT L, 51834 (Decayed)

OBJECT J, 51832

OBJECT X, 51845 (Decayed)

OBJECT Y, 51846

OBJECT A, 51824 (Decayed)

OBJECT G, 51830 (Decayed)

OBJECT P, 51837 (Decayed)

OBJECT S, 51840 (Decayed)

OBJECT C, 51826 (Decayed)

OBJECT K, 51833 (Decayed)

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OBJECT T Visibility

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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.
This satellite is decayed.

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 OBJECT T, 51841 (Decayed) on other resources

View OBJECT T, 51841 (Decayed) on Celestrak

View OBJECT T, 51841 (Decayed) on Gunter's Space Page

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

OBJECT T, 51841 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 weeks ago

TLE from 2 weeks ago

TLE epoch observation values (Epoch: 2026-06-04T23:57:58.326Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #19 in the year 2022 (2022-02-27 UTC)

OBJECT T Visibility

Co-orbital & Co-planar RSOs

Check out OBJECT T, 51841 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 weeks ago