OBJECT C, 57426

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 C, 57426 is a satellite owned by Sixiang Aishu (CN) in SSO that was launched on Sun, 23 Jul 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/57426?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/57426?theme=dark&initialShowStats=false

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Identifier

57426, 2023-104C

Orbit

SSO

Country

CN / PRC

Related business

Beijing Skysight Technology Co., LTD (CN)

Manufacturer

Yinhe

Mission

Operational Commercial Imaging

Bus & Motor

AS, Unknown motor

Mass

~100 kg wet, ~100 kg dry

Launch date (UTC)

2023-07-23 (3 years ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Taiyaun Space Center, China (TSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 0.8 m

Radar Cross Section

0.363 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 OBJECT C
1 57426U 23104C   26127.63344976  .00010989  00000-0  39831-3 0  9998
2 57426  97.2639 192.5571 0012821 143.0307 217.1819 15.28451260155592

Epoch: 2026-05-07T15:12Z

TLE epoch observation values (Epoch: 2026-05-07T15:12:10.059Z)

Latitude

-0.00002°

Longitude

99.0384°

Altitude

490.559 km

Speed

7.616 km/s

True Right ascension

12h 50m 13s

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

05:16:49

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

486.179 km

Perigee altitude

468.601 km

Semi-major axis

6,855.527 km

Eccentricity

0.00128

Inclination

97.2639°

RAAN

192.5571°

Arg. of periapsis

143.0307°

True anomaly

217.09322°

Mean anomaly

217.1819°

Eccentric anomaly

217.13755°

Mean motion

3.82368 °/min

Orbital period

94.15 mins

BSTAR

0.00039831

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Other satellites on launch #104 in the year 2023 (2023-07-23 UTC)

OBJECT D, 57427 (Decayed)

OBJECT E, 57428 (Decayed)

OBJECT F, 57429

OBJECT A, 57424

OBJECT B, 57425 (Decayed)

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OBJECT C 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	2026-05-08 03:54:23.857Z	138.285° SSE	2026-05-08 03:57:23.857Z	66.24° ENE	30.777°	2026-05-08 04:00:23.857Z	6.168° NNE
5 mins	2026-05-08 16:55:23.857Z	32.716° NE	2026-05-08 16:57:23.857Z	112.694° SE	37.935°	2026-05-08 17:00:23.857Z	176.558° S

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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 C, 57426 on other resources

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View OBJECT C, 57426 on Keep Track

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View OBJECT C, 57426 on Gunter's Space Page

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OBJECT C, 57426

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-05-07T15:12:10.059Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #104 in the year 2023 (2023-07-23 UTC)

OBJECT C Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT C, 57426 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago