OBJECT B, 57425

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, 57425 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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Identifier
57425, 2023-104B
Orbit
SSO
Last TLE update
4 hours ago
Origin
Flag of CNSXAK (CN / PRC)
Manufacturer
Yinhe
Mission
Operational Commercial Imaging
Bus & Motor
AS, Unknown motor
Mass
~100 kg wet, ~100 kg dry
Launch date (UTC)
2023-07-23 (2 years ago)
Launch vehicle
CHANG ZHENG 2D
Launch site
Taiyaun Space Center, China (TSC)
Object type
Unknown
Shape & HBR
Box + 2 Pan, 1.5 m
Radar Cross Section
0.363 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 4 hours ago
0 OBJECT B
1 57425U 23104B   25182.20067707  .00023529  00000-0  38981-3 0  9993
2 57425  97.3048 256.8963 0006018 266.9561  93.1003 15.52147541108713
Epoch: 2025-07-01T04:48Z
TLE epoch observation values (Epoch: 2025-07-01T04:48:58.498Z)
Latitude
-0.00007°
Longitude
-94.84697°
Altitude
413.817 km
Speed
7.663 km/s
True Right ascension
17h 07m 35s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
0.19427°
Longitude
85.34159°
Altitude
413.308 km
Speed
7.663 km/s
Apparent Right ascension
06h 27m 21s
Apparent Declination
-20° 41' 19"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
20:19:08
Azimuth
59.395° ENE
Elevation
-59.379°
Doppler factor
1
Orbital elements
Apogee altitude
411.459 km
Perigee altitude
403.292 km
Semi-major axis
6,785.513 km
Eccentricity
0.0006
Inclination
97.3048°
RAAN
256.8963°
Arg. of periapsis
266.9561°
True anomaly
Unknown
Mean anomaly
93.1003°
Eccentric anomaly
Unknown
Mean motion
3.88302 °/min
Orbital period
92.71 mins
BSTAR
0.00038981
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Other satellites on launch #104 in the year 2023 (2023-07-23 UTC)

OBJECT B Visibility forecast

Observer location: undefined°, undefined°

Span
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Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
5 mins2025-07-01 17:44:59.083Z17.604° NNE2025-07-01 17:47:59.083Z136.291° SSE42.215°2025-07-01 17:49:59.083Z183.044° SSW
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