OBJECT D, 65998
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, 65998 is a satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Thu, 16 Oct 2025 UTC via a CHANG ZHENG 8A launch vehicle from the Wenchang Satellite Launch Center (WSC). 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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65998 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational spacecraft
Bus & Motor
GUOWANG C, Unknown motor
Mass
~800 kg wet, ~800 kg dry
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: 7 hours ago
TLE from 7 hours ago
0 OBJECT D
1 65998U 25231D 25292.94861387 -.00000103 00000-0 29981-4 0 9994
2 65998 50.0012 341.9799 0006440 277.2916 82.7257 14.05648087 551Epoch: 2025-10-19T22:46Z
TLE epoch observation values (Epoch: 2025-10-19T22:46:00.238Z)
Latitude
-0.00002°
Longitude
-28.17906°
Altitude
874.239 km
Speed
7.417 km/s
True Right ascension
22h 47m 55s
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
00:30:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
879.705 km
Perigee altitude
870.363 km
Semi-major axis
7,253.171 km
Eccentricity
0.00064
Inclination
50.0012°
RAAN
341.9799°
Arg. of periapsis
277.2916°
True anomaly
82.79891°
Mean anomaly
82.7257°
Eccentric anomaly
82.7623°
Mean motion
3.51359 °/min
Orbital period
102.46 mins
BSTAR
0.000029981
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Other satellites on launch #231 in the year 2025 (2025-10-16 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-10-20 05:43:54.468Z | 206.041° SW | 2025-10-20 05:48:54.468Z | 146.603° SSE | 34.959° | 2025-10-20 05:53:54.468Z | 69.087° E |
| 10 mins | 2025-10-20 07:31:54.468Z | 260.62° W | 2025-10-20 07:36:54.468Z | 350.454° N | 38.658° | 2025-10-20 07:41:54.468Z | 50.793° ENE |
| 9 mins | 2025-10-20 09:20:54.468Z | 302.887° NW | 2025-10-20 09:24:54.468Z | 359.481° N | 27.422° | 2025-10-20 09:29:54.468Z | 57.601° ENE |
| 9 mins | 2025-10-20 11:08:54.468Z | 314.942° NW | 2025-10-20 11:12:54.468Z | 11.933° NNE | 32.906° | 2025-10-20 11:17:54.468Z | 84.164° E |
| 10 mins | 2025-10-20 12:55:54.468Z | 300.698° NW | 2025-10-20 13:00:54.468Z | 205.243° SW | 43.974° | 2025-10-20 13:05:54.468Z | 134.401° SE |
| 5 mins | 2025-10-20 14:44:54.468Z | 260.274° W | 2025-10-20 14:46:54.468Z | 238.085° WSW | 15.677° | 2025-10-20 14:49:54.468Z | 204.435° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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