OBJECT C, 57426
Orbit data source: Space-Track
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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57426 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Yinhe
Mission
Operational Commercial Imaging
Bus & Motor
AS, Unknown motor
Mass
~100 kg wet, ~100 kg dry
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: 7 hours ago
TLE from 7 hours ago
0 OBJECT C
1 57426U 23104C 26273.61537641 .00004742 00000-0 19127-3 0 9997
2 57426 97.2505 334.7494 0014991 23.2112 336.9801 15.25175568177889Epoch: 2026-09-30T14:46Z
TLE epoch observation values (Epoch: 2026-09-30T14:46:08.521Z)
Latitude
0.00003°
Longitude
103.8504°
Altitude
483.884 km
Speed
7.629 km/s
True Right ascension
22h 18m 59s
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
15:13:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.502 km
Perigee altitude
476.919 km
Semi-major axis
6,865.348 km
Eccentricity
0.0015
Inclination
97.2505°
RAAN
334.7494°
Arg. of periapsis
23.2112°
True anomaly
336.91281°
Mean anomaly
336.9801°
Eccentric anomaly
336.94647°
Mean motion
3.81548 °/min
Orbital period
94.35 mins
BSTAR
0.00019127
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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 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-10-01 03:30:59.989Z | 114.111° SE | 2026-10-01 03:32:59.989Z | 71.89° E | 22.555° | 2026-10-01 03:34:59.989Z | 28.411° NE |
| 4 mins | 2026-10-01 05:04:59.989Z | 232.464° WSW | 2026-10-01 05:06:59.989Z | 275.921° WNW | 19.102° | 2026-10-01 05:08:59.989Z | 311.293° NW |
| 4 mins | 2026-10-01 16:32:59.989Z | 51.031° ENE | 2026-10-01 16:34:59.989Z | 110.784° ESE | 31.807° | 2026-10-01 16:36:59.989Z | 154.352° SSE |
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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