OBJECT B, 100141
Orbit data source: Space-Track
OBJECT B, 100141 is a Chinese satellite in HEO that was launched on Thu, 23 Jul 2026 UTC launched from the Xichang Space Center, China (XSC). 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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100141 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 OBJECT B
1 A0141U 26169B 26204.73997580 .00025348 36784-6 90778-3 0 9992
2 A0141 27.0240 118.0426 7326038 179.4901 182.3213 2.26436664 26Epoch: 2026-07-23T17:45Z
TLE epoch observation values (Epoch: 2026-07-23T17:45:33.909Z)
Latitude
-0°
Longitude
-89.83293°
Altitude
36,075.748 km
Speed
1.583 km/s
True Right ascension
07h 52m 08s
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
09:25:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,071.435 km
Perigee altitude
173.19 km
Semi-major axis
24,500.45 km
Eccentricity
0.7326
Inclination
27.024°
RAAN
118.0426°
Arg. of periapsis
179.4901°
True anomaly
180.52637°
Mean anomaly
182.3213°
Eccentric anomaly
181.33983°
Mean motion
0.56596 °/min
Orbital period
636.09 mins
BSTAR
0.00090778
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Other satellites on launch #169 in the year 2026 (2026-07-23 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 B 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. |
|---|---|---|---|---|---|---|---|
| 206 mins | 2026-07-25 20:12:10.269Z | 228.668° WSW | 2026-07-25 20:50:10.269Z | 233.921° WSW | 17.167° | 2026-07-25 23:38:10.269Z | 258.778° W |
| 37 mins | 2026-07-26 03:12:10.269Z | 275.999° WNW | 2026-07-26 03:43:10.269Z | 233.026° WSW | 23.945° | 2026-07-26 03:49:10.269Z | 177.647° S |
| 276 mins | 2026-07-26 15:36:10.269Z | 185.266° SSW | 2026-07-26 20:02:10.269Z | 211.092° SW | 32.999° | 2026-07-26 20:12:10.269Z | 213.265° 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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