OBJECT B, 69539
Orbit data source: Space-Track
OBJECT B, 69539 is a Chinese satellite in SSO that was launched on Mon, 15 Jun 2026 UTC via a LIJIAN-1 launch vehicle 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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69539 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
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 OBJECT B
1 69539U 26134B 26166.46461128 .00001398 00000-0 91586-4 0 9995
2 69539 97.6968 236.5585 0014612 281.1430 78.8156 15.09347764 41Epoch: 2026-06-15T11:09Z
TLE epoch observation values (Epoch: 2026-06-15T11:09:02.414Z)
Latitude
0.00002°
Longitude
165.54782°
Altitude
539.313 km
Speed
7.594 km/s
True Right ascension
15h 46m 14s
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
04:51:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
545.286 km
Perigee altitude
525.083 km
Semi-major axis
6,913.321 km
Eccentricity
0.00146
Inclination
97.6968°
RAAN
236.5585°
Arg. of periapsis
281.143°
True anomaly
78.97992°
Mean anomaly
78.8156°
Eccentric anomaly
78.89775°
Mean motion
3.77584 °/min
Orbital period
95.34 mins
BSTAR
0.000091586
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Other satellites on launch #134 in the year 2026 (2026-06-15 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-17 04:38:04.088Z | 162.935° S | 2026-06-17 04:42:04.088Z | 30.591° NE | 44.166° | 2026-06-17 04:45:04.088Z | 350.557° N |
| 6 mins | 2026-06-17 17:49:04.088Z | 0.405° NNE | 2026-06-17 17:52:04.088Z | 261.173° W | 40° | 2026-06-17 17:55:04.088Z | 207.235° SW |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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