OBJECT B, 56154

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 B, 56154 is a satellite owned by Hangtian Hongtu (CN) in SSO that was launched on Thu, 30 Mar 2023 UTC via a CHANG ZHENG 2D launch vehicle from the Taiyaun Space Center, China (TSC). 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/56154?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/56154?theme=dark&initialShowStats=false

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Identifier

56154, 2023-047B

Orbit

SSO

Country

CN / PRC

Related business

PIESAT Information Technology Co. Ltd. (CN)

Manufacturer

Yinhe

Mission

Operational Commercial Radar Imaging

Bus & Motor

PIESAT, Unknown motor

Mass

270 kg wet, 270 kg dry

Launch date (UTC)

2023-03-30 (3 years ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Taiyaun Space Center, China (TSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 2.0 m

Radar Cross Section

2.315 m², Large (>1 m²)

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Last TLE update: 3 days ago

TLE from 3 days ago

0 OBJECT B
1 56154U 23047B   26170.53370849  .00003073  00000-0  17148-3 0  9999
2 56154  97.5006 357.6398 0001536 112.9880 247.1514 15.14292309178157

Epoch: 2026-06-19T12:48Z

TLE epoch observation values (Epoch: 2026-06-19T12:48:32.413Z)

Latitude

-0.00002°

Longitude

-102.25656°

Altitude

526.62 km

Speed

7.6 km/s

True Right ascension

23h 50m 33s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

21:38:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

521.165 km

Perigee altitude

519.046 km

Semi-major axis

6,898.242 km

Eccentricity

0.00015

Inclination

97.5006°

RAAN

357.6398°

Arg. of periapsis

112.988°

True anomaly

247.13518°

Mean anomaly

247.1514°

Eccentric anomaly

247.14329°

Mean motion

3.78822 °/min

Orbital period

95.03 mins

BSTAR

0.00017148

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Other satellites on launch #47 in the year 2023 (2023-03-30 UTC)

OBJECT A, 56153

OBJECT C, 56155

OBJECT D, 56156

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OBJECT B Visibility forecast

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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.
6 mins	2026-06-22 12:18:30.075Z	151.339° SSE	2026-06-22 12:21:30.075Z	54.22° ENE	40.149°	2026-06-22 12:24:30.075Z	357.151° N
5 mins	2026-06-23 01:26:30.075Z	8.215° NNE	2026-06-23 01:28:30.075Z	289.611° WNW	44.703°	2026-06-23 01:31:30.075Z	196.684° SSW

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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 B, 56154 on other resources

View OBJECT B, 56154 on Heavens-Above

View OBJECT B, 56154 on Keep Track

View OBJECT B, 56154 on Celestrak

View OBJECT B, 56154 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 B, 56154

Orbit data source: Space-Track

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

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-06-19T12:48:32.413Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #47 in the year 2023 (2023-03-30 UTC)

OBJECT B Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT B, 56154 on other resources

Documentation

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