OBJECT A, 100370
Orbit data source: Space-Track
OBJECT A, 100370 is a Chinese satellite in LEO that was launched on Tue, 18 Aug 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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100370 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: 4 hours ago
TLE from 4 hours ago
0 OBJECT A
1 A0370U 26189A 26232.33201308 .00033298 00000-0 88034-3 0 9992
2 A0370 55.0119 272.8844 0088667 154.7106 205.8301 15.34212487 1217Epoch: 2026-08-20T07:58Z
TLE epoch observation values (Epoch: 2026-08-20T07:58:05.930Z)
Latitude
0°
Longitude
-175.31296°
Altitude
519.061 km
Speed
7.575 km/s
True Right ascension
18h 11m 32s
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
02:30:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
523.881 km
Perigee altitude
402.561 km
Semi-major axis
6,841.358 km
Eccentricity
0.00887
Inclination
55.0119°
RAAN
272.8844°
Arg. of periapsis
154.7106°
True anomaly
205.39178°
Mean anomaly
205.8301°
Eccentric anomaly
205.61051°
Mean motion
3.83557 °/min
Orbital period
93.86 mins
BSTAR
0.00088034
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Other satellites on launch #190 in the year 2026 (2026-08-18 UTC)
No other RSOs were in this launch
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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 | 2026-08-20 13:12:34.435Z | 283.65° WNW | 2026-08-20 13:13:34.435Z | 245.333° WSW | 35.138° | 2026-08-20 13:16:34.435Z | 155.146° SSE |
| 4 mins | 2026-08-21 04:27:34.435Z | 172.346° S | 2026-08-21 04:29:34.435Z | 125.058° SE | 24.183° | 2026-08-21 04:31:34.435Z | 80.814° E |
| 5 mins | 2026-08-21 06:04:34.435Z | 267.193° W | 2026-08-21 06:06:34.435Z | 313.926° NW | 28.838° | 2026-08-21 06:09:34.435Z | 26.502° 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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