OBJECT B, 57425

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

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
8 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 8 hours ago
0 OBJECT B
1 57425U 23104B   25191.74074313  .00017619  00000-0  28788-3 0  9990
2 57425  97.3061 266.5991 0006827 228.7977 131.2688 15.52589123110196
Epoch: 2025-07-10T17:46Z
TLE epoch observation values (Epoch: 2025-07-10T17:46:40.206Z)
Latitude
-0.00002°
Longitude
71.0289°
Altitude
415.366 km
Speed
7.66 km/s
True Right ascension
17h 46m 23s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
75.95986°
Longitude
-77.97119°
Altitude
424.775 km
Speed
7.662 km/s
Apparent Right ascension
03h 25m 33s
Apparent Declination
25° 12' 15"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
14:13:30
Azimuth
342.341° N
Elevation
-22.75°
Doppler factor
1
Orbital elements
Apogee altitude
410.72 km
Perigee altitude
401.456 km
Semi-major axis
6,784.225 km
Eccentricity
0.00068
Inclination
97.3061°
RAAN
266.5991°
Arg. of periapsis
228.7977°
True anomaly
Unknown
Mean anomaly
131.2688°
Eccentric anomaly
Unknown
Mean motion
3.88412 °/min
Orbital period
92.69 mins
BSTAR
0.00028788
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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 mins2025-07-11 04:44:02.120Z146.187° SSE2025-07-11 04:47:02.120Z68.835° E33.805°2025-07-11 04:49:02.120Z9.14° NNE
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