CZ-4C R/B, 55838
Orbit data source: Space-Track
CZ-4C R/B, 55838 is space debris in SSO originally from a launch on Thu, 09 Mar 2023 UTC launched from the Taiyaun Space Center, China (TSC). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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55838 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Spacecraft
Bus & Motor
CZ-4 STAGE 3, Unknown motor
Mass
~1,000 kg wet, ~1,000 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 2.5 m
Radar Cross Section
14.536 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 CZ-4C R/B
1 55838U 23030C 26171.10977059 .00000031 00000-0 33296-4 0 9993
2 55838 98.9010 214.7608 0086515 208.0026 151.6482 14.21897461170232Epoch: 2026-06-20T02:38Z
TLE epoch observation values (Epoch: 2026-06-20T02:38:04.178Z)
Latitude
-0.00007°
Longitude
-93.0857°
Altitude
876.781 km
Speed
7.386 km/s
True Right ascension
14h 19m 02s
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
21:25:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
878.349 km
Perigee altitude
753.867 km
Semi-major axis
7,194.245 km
Eccentricity
0.00865
Inclination
98.901°
RAAN
214.7608°
Arg. of periapsis
208.0026°
True anomaly
152.11455°
Mean anomaly
151.6482°
Eccentric anomaly
151.88182°
Mean motion
3.55685 °/min
Orbital period
101.21 mins
BSTAR
0.000033296
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Other satellites on launch #30 in the year 2023 (2023-03-09 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.CZ-4C R/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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 16:01:34.200Z | 8.64° NNE | 2026-06-22 16:05:34.200Z | 269.155° W | 43.925° | 2026-06-22 16:09:34.200Z | 202.829° SW |
| 7 mins | 2026-06-23 01:43:34.200Z | 106.652° ESE | 2026-06-23 01:46:34.200Z | 68.435° E | 21.735° | 2026-06-23 01:50:34.200Z | 17.488° NNE |
| 9 mins | 2026-06-23 03:22:34.200Z | 191.379° SSW | 2026-06-23 03:26:34.200Z | 262.32° W | 37.22° | 2026-06-23 03:31:34.200Z | 333.802° NNW |
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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