OBJECT C, 57426

Orbit data source: Space-Track

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Recently launched and/or uncataloged RSOs may have evolving metadata. Metadata may include the following, but is not limited to: Owner, Manufacturer, 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, Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 OBJECT C
1 57426U 23104C   26307.30899047 -.00000008  00000-0  27033-5 0  9991
2 57426  97.2479   7.2974 0026747 269.4541  90.3630 15.21280721183013

Epoch: 2026-11-03T07:24Z

TLE epoch observation values (Epoch: 2026-11-03T07:24:56.776Z)

Latitude

-0.00007°

Longitude

-146.51267°

Altitude

505.239 km

Speed

7.611 km/s

True Right ascension

00h 29m 11s

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

17:52:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

517.328 km

Perigee altitude

480.54 km

Semi-major axis

6,877.071 km

Eccentricity

0.00267

Inclination

97.2479°

RAAN

7.2974°

Arg. of periapsis

269.4541°

True anomaly

90.66948°

Mean anomaly

90.363°

Eccentric anomaly

90.51624°

Mean motion

3.80573 °/min

Orbital period

94.59 mins

BSTAR

0.0000027033

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

OBJECT E, 57428 (Decayed)

OBJECT F, 57429

OBJECT A, 57424

OBJECT D, 57427 (Decayed)

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.
7 mins	2026-11-04 04:03:16.538Z	159.824° S	2026-11-04 04:07:16.538Z	36.409° NE	65.126°	2026-11-04 04:10:16.538Z	353.712° N
6 mins	2026-11-04 17:08:16.538Z	5.054° NNE	2026-11-04 17:11:16.538Z	232.648° WSW	62.81°	2026-11-04 17:14:16.538Z	199.823° 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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OBJECT C, 57426

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2026-11-03T07:24:56.776Z)

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: 15 hours ago