DECAYED

OBJECT AP, 57041 (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 AP, 57041 was a Chinese satellite in LEO that was launched on Thu, 15 Jun 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. This object's orbit decayed before it could be identified.

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Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/57041?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/57041?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57041, 2023-085AP

Orbit

Decayed

Country

CN / PRC

Related business

None

Manufacturer

Unknown

Mission

Decayed Commercial Imaging

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2023-06-15 (3 years ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Taiyaun Space Center, China (TSC)

Object type

Unknown

Shape & HBR

Box, 0.8 m

Radar Cross Section

2.000 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 8 months ago

TLE from 8 months ago

0 OBJECT AP
1 57041U 23085AP  25297.97598951  .16847760  26322-5  35170-3 0  9991
2 57041  97.4651  61.2428 0010396 265.5348  94.4767 16.46240703131944

Epoch: 2025-10-24T23:25Z

TLE epoch observation values (Epoch: 2025-10-24T23:25:25.493Z)

Latitude

-0.00003°

Longitude

36.27341°

Altitude

153.048 km

Speed

7.814 km/s

True Right ascension

04h 04m 58s

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

21:30:40

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

152.839 km

Perigee altitude

139.274 km

Semi-major axis

6,524.193 km

Eccentricity

0.00104

Inclination

97.4651°

RAAN

61.2428°

Arg. of periapsis

265.5348°

True anomaly

94.59545°

Mean anomaly

94.4767°

Eccentric anomaly

94.53608°

Mean motion

4.11863 °/min

Orbital period

87.41 mins

BSTAR

0.0003517

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Other satellites on launch #85 in the year 2023 (2023-06-15 UTC)

OBJECT AD, 57031

OBJECT J, 57012

OBJECT D, 57007 (Decayed)

OBJECT AK, 57037

OBJECT C, 57006 (Decayed)

OBJECT L, 57014

OBJECT N, 57016 (Decayed)

OBJECT B, 57005 (Decayed)

OBJECT F, 57009 (Decayed)

OBJECT Z, 57027 (Decayed)

OBJECT AQ, 57042 (Decayed)

OBJECT V, 57023

OBJECT AG, 57034 (Decayed)

OBJECT AA, 57028 (Decayed)

OBJECT AN, 57040 (Decayed)

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OBJECT AP 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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Check out OBJECT AP, 57041 (Decayed) on other resources

View OBJECT AP, 57041 (Decayed) on Celestrak

View OBJECT AP, 57041 (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 AP, 57041 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 months ago

TLE from 8 months ago

TLE epoch observation values (Epoch: 2025-10-24T23:25:25.493Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #85 in the year 2023 (2023-06-15 UTC)

OBJECT AP Visibility

Co-orbital & Co-planar RSOs

Check out OBJECT AP, 57041 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 months ago