OBJECT C, 66055
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 C, 66055 is a satellite in SSO that was launched on Sun, 19 Oct 2025 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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66055 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Zhongke Satellite Tech. Group (CN)Manufacturer
ZHWK/SECM
Mission
Operational spacecraft
Bus & Motor
ZK1, Unknown motor
Mass
~250 kg wet, ~250 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 C
1 66055U 25234C 25294.82259235 .00007251 00000-0 32786-3 0 9990
2 66055 97.4586 0.4726 0014217 274.6534 85.3078 15.21143479 411Epoch: 2025-10-21T19:44Z
TLE epoch observation values (Epoch: 2025-10-21T19:44:31.979Z)
Latitude
0.00003°
Longitude
33.83432°
Altitude
504.694 km
Speed
7.612 km/s
True Right ascension
00h 01m 53s
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
21:48:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
509.135 km
Perigee altitude
489.579 km
Semi-major axis
6,877.494 km
Eccentricity
0.00142
Inclination
97.4586°
RAAN
0.4726°
Arg. of periapsis
274.6534°
True anomaly
85.47019°
Mean anomaly
85.3078°
Eccentric anomaly
85.38899°
Mean motion
3.80538 °/min
Orbital period
94.6 mins
BSTAR
0.00032786
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Other satellites on launch #234 in the year 2025 (2025-10-19 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-22 03:46:43.103Z | 120.361° SE | 2025-10-22 03:49:43.103Z | 61.819° ENE | 21.051° | 2025-10-22 03:51:43.103Z | 23.788° NE |
| 4 mins | 2025-10-22 05:21:43.103Z | 234.554° WSW | 2025-10-22 05:22:43.103Z | 255.738° W | 19.513° | 2025-10-22 05:25:43.103Z | 313.26° NW |
| 5 mins | 2025-10-22 16:50:43.103Z | 41.606° NE | 2025-10-22 16:52:43.103Z | 85.886° E | 27.787° | 2025-10-22 16:55:43.103Z | 156.988° SSE |
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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