OBJECT J, 54690
Orbit data source: Space-Track
OBJECT J, 54690 is a satellite owned by Changguang WJ (CN) in SSO that was launched on Fri, 09 Dec 2022 UTC via a JIELONG-3 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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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54690 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Changguang WJ
Mission
Operational Commercial Imaging
Bus & Motor
JL-1, Unknown motor
Mass
42 kg wet, 42 kg dry
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 J
1 54690U 22167J 26172.49745815 .00009274 00000-0 27910-3 0 9997
2 54690 97.6840 340.5165 0006706 93.4850 266.7159 15.34582825196018Epoch: 2026-06-21T11:56Z
TLE epoch observation values (Epoch: 2026-06-21T11:56:20.384Z)
Latitude
-0.00004°
Longitude
-108.26531°
Altitude
465.528 km
Speed
7.633 km/s
True Right ascension
22h 42m 03s
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
21:28:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.704 km
Perigee altitude
454.533 km
Semi-major axis
6,837.256 km
Eccentricity
0.00067
Inclination
97.684°
RAAN
340.5165°
Arg. of periapsis
93.485°
True anomaly
266.63918°
Mean anomaly
266.7159°
Eccentric anomaly
266.67754°
Mean motion
3.83902 °/min
Orbital period
93.77 mins
BSTAR
0.0002791
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Other satellites on launch #167 in the year 2022 (2022-12-09 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 J 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 11:32:17.069Z | 185.725° SSW | 2026-06-22 11:35:17.069Z | 272.173° WNW | 36.936° | 2026-06-22 11:38:17.069Z | 335.934° NNW |
| 4 mins | 2026-06-23 00:30:17.069Z | 344.723° N | 2026-06-23 00:32:17.069Z | 272.793° WNW | 33.236° | 2026-06-23 00:34:17.069Z | 221.808° SW |
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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