OBJECT A, 57424
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 A, 57424 is a Chinese satellite 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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57424 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial Radar Imaging
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
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 & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 OBJECT A
1 57424U 23104A 25286.50847905 .00000072 00000-0 47951-5 0 9993
2 57424 97.3006 353.3652 0007275 279.5076 80.5343 15.31663914124248Epoch: 2025-10-13T12:12Z
TLE epoch observation values (Epoch: 2025-10-13T12:12:12.589Z)
Latitude
-0.00009°
Longitude
148.00251°
Altitude
473.141 km
Speed
7.63 km/s
True Right ascension
23h 33m 27s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
14:20:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.774 km
Perigee altitude
462.813 km
Semi-major axis
6,845.93 km
Eccentricity
0.00073
Inclination
97.3006°
RAAN
353.3652°
Arg. of periapsis
279.5076°
True anomaly
80.61654°
Mean anomaly
80.5343°
Eccentric anomaly
80.57542°
Mean motion
3.83173 °/min
Orbital period
93.95 mins
BSTAR
0.0000047951
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Other satellites on launch #104 in the year 2023 (2023-07-23 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OBJECT A 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-18 05:14:43.055Z | 229.13° WSW | 2025-10-18 05:15:43.055Z | 257.11° W | 24.798° | 2025-10-18 05:18:43.055Z | 321.825° NNW |
| 4 mins | 2025-10-18 18:12:43.055Z | 324.008° NNW | 2025-10-18 18:13:43.055Z | 302.187° NW | 19.886° | 2025-10-18 18:16:43.055Z | 240.317° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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