OBJECT D, 65547
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT D, 65547 is a satellite owned by CAST (CN) in LEO that was launched on Sat, 06 Sep 2025 UTC launched from the Taiyaun Space Center, China (TSC). 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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65547 intel report (Beta)
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Edit Public Description
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
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 OBJECT D
1 65547U 25199D 25260.24548065 .00000320 00000-0 11200-3 0 9994
2 65547 85.9963 166.5039 0013967 267.0687 92.8909 14.32000594 1513Epoch: 2025-09-17T05:53Z
TLE epoch observation values (Epoch: 2025-09-17T05:53:29.528Z)
Latitude
0.00003°
Longitude
81.70667°
Altitude
788.612 km
Speed
7.459 km/s
True Right ascension
11h 06m 00s
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
12:36:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
792.028 km
Perigee altitude
772.027 km
Semi-major axis
7,160.165 km
Eccentricity
0.0014
Inclination
85.9963°
RAAN
166.5039°
Arg. of periapsis
267.0687°
True anomaly
93.05073°
Mean anomaly
92.8909°
Eccentric anomaly
92.97082°
Mean motion
3.58227 °/min
Orbital period
100.49 mins
BSTAR
0.000112
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Other satellites on launch #199 in the year 2025 (2025-09-06 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 D 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-09-18 05:56:56.832Z | 357.184° N | 2025-09-18 06:00:56.832Z | 359.268° N | 44.221° | 2025-09-18 06:05:56.832Z | 178.353° S |
| 5 mins | 2025-09-18 17:15:56.832Z | 109.986° ESE | 2025-09-18 17:17:56.832Z | 80.932° E | 19.502° | 2025-09-18 17:20:56.832Z | 41.253° NE |
| 8 mins | 2025-09-18 18:54:56.832Z | 213.292° SW | 2025-09-18 18:58:56.832Z | 291.906° WNW | 34.053° | 2025-09-18 19:02:56.832Z | 347.007° N |
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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