OBJECT-C, 65490
Orbit data source: Space-Track
OBJECT-C, 65490 is a Chinese satellite in SSO that was launched on Fri, 05 Sep 2025 UTC via a GUSHENXING 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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65490 intel report (Beta)
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Edit Public Description
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
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 OBJECT-C
1 65490U 25197C 25251.16005615 .00005255 00000-0 23957-3 0 9993
2 65490 97.4119 76.9333 0014092 282.0844 77.8812 15.20990825 398Epoch: 2025-09-08T03:50Z
TLE epoch observation values (Epoch: 2025-09-08T03:50:28.851Z)
Latitude
-0.00006°
Longitude
31.84393°
Altitude
503.919 km
Speed
7.613 km/s
True Right ascension
05h 07m 43s
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
00:43:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
509.508 km
Perigee altitude
490.123 km
Semi-major axis
6,877.952 km
Eccentricity
0.00141
Inclination
97.4119°
RAAN
76.9333°
Arg. of periapsis
282.0844°
True anomaly
78.03914°
Mean anomaly
77.8812°
Eccentric anomaly
77.96017°
Mean motion
3.805 °/min
Orbital period
94.61 mins
BSTAR
0.00023957
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Other satellites on launch #197 in the year 2025 (2025-09-05 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-C 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 | 2025-09-17 12:10:12.082Z | 146.819° SSE | 2025-09-17 12:13:12.082Z | 83.161° E | 36.343° | 2025-09-17 12:16:12.082Z | 3.558° NNE |
| 5 mins | 2025-09-18 01:15:12.082Z | 19.544° NNE | 2025-09-18 01:17:12.082Z | 99.524° ESE | 43.993° | 2025-09-18 01:20:12.082Z | 186.419° SSW |
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 ascending 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 ascending order |
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