DECAYED

OBJECT Q, 51838 (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 Q, 51838 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 src="https://www.satcat.com/sats-embedded/51838?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/51838?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

51838, 2022-019Q

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: 7 months ago

TLE from 7 months ago

0 OBJECT Q
1 51838U 22019Q   25236.02825369  .13047705  25966-5  13718-3 0  9995
2 51838  97.3860 330.4152 0015287 261.9658  97.9912 16.49906820194576

Epoch: 2025-08-24T00:40Z

TLE epoch observation values (Epoch: 2025-08-24T00:40:41.118Z)

Latitude

-0.00007°

Longitude

-12.31066°

Altitude

144.246 km

Speed

7.819 km/s

True Right ascension

22h 01m 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

18:09:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

146.334 km

Perigee altitude

126.416 km

Semi-major axis

6,514.512 km

Eccentricity

0.00153

Inclination

97.386°

RAAN

330.4152°

Arg. of periapsis

261.9658°

True anomaly

98.16463°

Mean anomaly

97.9912°

Eccentric anomaly

98.07792°

Mean motion

4.12782 °/min

Orbital period

87.21 mins

BSTAR

0.00013718

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

OBJECT N, 51836 (Decayed)

OBJECT C, 51826 (Decayed)

OBJECT G, 51830 (Decayed)

OBJECT X, 51845 (Decayed)

OBJECT F, 51829 (Decayed)

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OBJECT Q 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 Q, 51838 (Decayed) on other resources

View OBJECT Q, 51838 (Decayed) on Celestrak

View OBJECT Q, 51838 (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 Q, 51838 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 months ago

TLE from 7 months ago

TLE epoch observation values (Epoch: 2025-08-24T00:40:41.118Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT Q Visibility

Co-orbital & Co-planar RSOs

Check out OBJECT Q, 51838 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 months ago