OBJECT D, 54254
Orbit data source: Space-Track
OBJECT D, 54254 is a Chinese satellite in SSO that was launched on Wed, 16 Nov 2022 UTC via a GUSHENXING 1 launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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54254 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial 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
2.000 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 OBJECT D
1 54254U 22155D 26172.52744715 .00408745 75457-4 72349-3 0 9996
2 54254 97.6165 326.2356 0007234 261.5725 98.4734 16.01883601200996Epoch: 2026-06-21T12:39Z
TLE epoch observation values (Epoch: 2026-06-21T12:39:31.433Z)
Latitude
-0.00001°
Longitude
-133.37181°
Altitude
273.109 km
Speed
7.743 km/s
True Right ascension
21h 44m 56s
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
21:31:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
270.876 km
Perigee altitude
261.263 km
Semi-major axis
6,644.207 km
Eccentricity
0.00072
Inclination
97.6165°
RAAN
326.2356°
Arg. of periapsis
261.5725°
True anomaly
98.55538°
Mean anomaly
98.4734°
Eccentric anomaly
98.51439°
Mean motion
4.00755 °/min
Orbital period
89.83 mins
BSTAR
0.00072349
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Other satellites on launch #155 in the year 2022 (2022-11-16 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 D Visibility
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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. |
|---|---|---|---|---|---|---|---|
| OBJECT D is likely not visible in the next few days. |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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