OBJECT A, 100741
Orbit data source: Space-Track
OBJECT A, 100741 is a Chinese satellite in LEO that was launched on Thu, 17 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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100741 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Operational 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: 11 hours ago
TLE from 11 hours ago
0 OBJECT A
1 A0741U 26215A 26261.92855485 .00001209 00000-0 66769-4 0 9991
2 A0741 55.0227 345.2601 0003150 105.3344 254.8025 15.21747673 273Epoch: 2026-09-18T22:17Z
TLE epoch observation values (Epoch: 2026-09-18T22:17:07.139Z)
Latitude
-0.00001°
Longitude
13.13594°
Altitude
502.231 km
Speed
7.614 km/s
True Right ascension
23h 01m 02s
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
02:27:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
502.695 km
Perigee altitude
498.361 km
Semi-major axis
6,878.665 km
Eccentricity
0.00032
Inclination
55.0227°
RAAN
345.2601°
Arg. of periapsis
105.3344°
True anomaly
254.76767°
Mean anomaly
254.8025°
Eccentric anomaly
254.78508°
Mean motion
3.80441 °/min
Orbital period
94.63 mins
BSTAR
0.000066769
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Other satellites on launch #215 in the year 2026 (2026-09-17 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 A 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 | 2026-09-19 09:34:29.420Z | 302.003° NW | 2026-09-19 09:35:29.420Z | 325.605° NNW | 23.874° | 2026-09-19 09:38:29.420Z | 22.053° NNE |
| 5 mins | 2026-09-19 14:32:29.420Z | 346.865° N | 2026-09-19 14:34:29.420Z | 35.825° NE | 29.309° | 2026-09-19 14:37:29.420Z | 93.249° ESE |
| 5 mins | 2026-09-19 16:10:29.420Z | 286.159° WNW | 2026-09-19 16:12:29.420Z | 239.238° WSW | 34.741° | 2026-09-19 16:15:29.420Z | 169.138° S |
| 6 mins | 2026-09-20 07:33:29.420Z | 200.134° SSW | 2026-09-20 07:35:29.420Z | 156.926° SSE | 45.854° | 2026-09-20 07:39:29.420Z | 57.486° ENE |
| 5 mins | 2026-09-20 09:12:29.420Z | 288.115° WNW | 2026-09-20 09:14:29.420Z | 331.237° NNW | 23.939° | 2026-09-20 09:17:29.420Z | 24.182° NE |
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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