OBJECT B, 51825

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 B, 51825 is a satellite owned by Sanya RI (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.

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<iframe src="https://www.satcat.com/sats-embedded/51825?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/51825?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

51825, 2022-019B

Orbit

SSO

Last TLE update

6 hours ago

Origin

SANYZ (CN / PRC)

Manufacturer

DFH Shenzhen

Mission

Non-operational Civil Imaging

Bus & Motor

HAINAN-1, Unknown motor

Mass

55 kg wet, 55 kg dry

Launch date (UTC)

2022-02-27 (3 years ago)

Launch vehicle

CHANG ZHENG 8

Launch site

Wenchang Satellite Launch Center (WSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 2 m

Radar Cross Section

0.583 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 6 hours ago

0 OBJECT B
1 51825U 22019B   25182.50178521  .00015605  00000-0  37685-3 0  9991
2 51825  97.3842 259.3684 0008713 337.6913  22.3953 15.41231878185271

Epoch: 2025-07-01T12:02Z

TLE epoch observation values (Epoch: 2025-07-01T12:02:34.242Z)

Latitude

-0.00005°

Longitude

158.92941°

Altitude

440.097 km

Speed

7.651 km/s

True Right ascension

17h 17m 28s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-53.94443°

Longitude

169.37856°

Altitude

458.357 km

Speed

7.639 km/s

Apparent Right ascension

17h 49m 51s

Apparent Declination

-47° 00' 45"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

05:42:06

Azimuth

190.543° SSW

Elevation

-82.766°

Doppler factor

Orbital elements

Apogee altitude

445.349 km

Perigee altitude

433.469 km

Semi-major axis

6,817.546 km

Eccentricity

0.00087

Inclination

97.3842°

RAAN

259.3684°

Arg. of periapsis

337.6913°

True anomaly

Unknown

Mean anomaly

22.3953°

Eccentric anomaly

Unknown

Mean motion

3.85568 °/min

Orbital period

93.37 mins

BSTAR

0.00037685

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

OBJECT A, 51824

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)

OBJECT Q, 51838

OBJECT B Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins	2025-07-01 18:50:24.914Z	326.41° NNW	2025-07-01 18:52:24.914Z	282.695° WNW	17.642°	2025-07-01 18:54:24.914Z	245.37° WSW
5 mins	2025-07-02 05:19:24.914Z	178.958° S	2025-07-02 05:21:24.914Z	271.92° WNW	43.001°	2025-07-02 05:24:24.914Z	342.743° N

Authenticating...

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Check out OBJECT B, 51825 on other resources

View OBJECT B, 51825 on Heavens-Above

View OBJECT B, 51825 on Keep Track

View OBJECT B, 51825 on Celestrak

View OBJECT B, 51825 on Gunter's Space Page

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