OBJECT Y, 51846

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 Y, 51846 is a satellite owned by Changguang WJ (CN) in SSO 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/51846?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/51846?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

51846, 2022-019Y

Orbit

SSO

Country

CN / PRC

Related business

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

Manufacturer

Changguang WJ

Mission

Operational 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: 23 hours ago

TLE from 23 hours ago

0 OBJECT Y
1 51846U 22019Y   26172.51602288  .01248008  23901-5  87182-3 0  9990
2 51846  97.3583 270.0760 0010143 249.7070 110.3127 16.16219395240645

Epoch: 2026-06-21T12:23Z

TLE epoch observation values (Epoch: 2026-06-21T12:23:04.376Z)

Latitude

-0.00006°

Longitude

174.5926°

Altitude

235.391 km

Speed

7.764 km/s

True Right ascension

18h 00m 18s

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

21:55:38

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

233.373 km

Perigee altitude

219.974 km

Semi-major axis

6,604.81 km

Eccentricity

0.00101

Inclination

97.3583°

RAAN

270.076°

Arg. of periapsis

249.707°

True anomaly

110.42165°

Mean anomaly

110.3127°

Eccentric anomaly

110.36718°

Mean motion

4.04346 °/min

Orbital period

89.03 mins

BSTAR

0.00087182

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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 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 Y Visibility

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OBJECT Y 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

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Check out OBJECT Y, 51846 on other resources

View OBJECT Y, 51846 on Heavens-Above

View OBJECT Y, 51846 on Keep Track

View OBJECT Y, 51846 on Celestrak

View OBJECT Y, 51846 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 Y, 51846

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-06-21T12:23:04.376Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT Y Visibility

Co-orbital & Co-planar RSOs

Check out OBJECT Y, 51846 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago