OBJECT Q, 51838

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

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 is 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.

Not visible in the next 10 days

Iframe embed code

<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

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

51838, 2022-019Q

Orbit

LEO

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: 3 weeks ago

TLE from 3 weeks 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

18:13:05

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

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

OBJECT A, 51824

OBJECT B, 51825

OBJECT C, 51826 (Decayed)

OBJECT D, 51827

OBJECT E, 51828

OBJECT F, 51829 (Decayed)

OBJECT G, 51830 (Decayed)

OBJECT H, 51831

OBJECT J, 51832

OBJECT K, 51833 (Decayed)

OBJECT L, 51834

OBJECT M, 51835

OBJECT N, 51836 (Decayed)

OBJECT P, 51837 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

OBJECT Q Visibility

Loading observer location...
Set Observer location

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.
OBJECT Q is likely not visible in the next few days.

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in ascending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

Check out OBJECT Q, 51838 on other resources

View OBJECT Q, 51838 on Heavens-Above

View OBJECT Q, 51838 on Keep Track

View OBJECT Q, 51838 on Celestrak

View OBJECT Q, 51838 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

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 weeks ago

TLE from 3 weeks 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 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 weeks ago