OBJECT D, 100654
Orbit data source: Space-Track
OBJECT D, 100654 is a satellite owned by PLA SSF (CN) in LEO that was launched on Thu, 10 Sep 2026 UTC launched 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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100654 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational spacecraft
Bus & Motor
YG53, Unknown motor
Mass
~250 kg wet, ~250 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
BOX + 2 PAN, 2.5 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 OBJECT D
1 A0654U 26205D 26258.89405675 .00004446 00000-0 24132-3 0 9990
2 A0654 44.9952 78.6736 0007872 292.2081 67.7962 15.15931947 849Epoch: 2026-09-15T21:27Z
TLE epoch observation values (Epoch: 2026-09-15T21:27:26.503Z)
Latitude
-0.00001°
Longitude
121.9597°
Altitude
516.101 km
Speed
7.608 km/s
True Right ascension
05h 14m 41s
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
02:02:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
525.183 km
Perigee altitude
514.323 km
Semi-major axis
6,897.89 km
Eccentricity
0.00079
Inclination
44.9952°
RAAN
78.6736°
Arg. of periapsis
292.2081°
True anomaly
67.87975°
Mean anomaly
67.7962°
Eccentric anomaly
67.83797°
Mean motion
3.78851 °/min
Orbital period
95.02 mins
BSTAR
0.00024132
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Other satellites on launch #205 in the year 2026 (2026-09-10 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 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 | 2026-09-17 14:46:35.568Z | 216.824° SW | 2026-09-17 14:49:35.568Z | 146.258° SSE | 45.438° | 2026-09-17 14:52:35.568Z | 78.799° E |
| 6 mins | 2026-09-17 16:26:35.568Z | 274.234° WNW | 2026-09-17 16:29:35.568Z | 11.612° NNE | 49.057° | 2026-09-17 16:32:35.568Z | 61.041° ENE |
| 6 mins | 2026-09-17 18:06:35.568Z | 301.949° NW | 2026-09-17 18:09:35.568Z | 20.331° NNE | 37.855° | 2026-09-17 18:12:35.568Z | 72.264° E |
| 6 mins | 2026-09-17 19:46:35.568Z | 297.381° NW | 2026-09-17 19:48:35.568Z | 318.56° NNW | 65.276° | 2026-09-17 19:52:35.568Z | 108.808° ESE |
| 5 mins | 2026-09-17 21:26:35.568Z | 255.661° W | 2026-09-17 21:28:35.568Z | 213.068° SW | 23.75° | 2026-09-17 21:31:35.568Z | 164.08° S |
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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