CZ-4C R/B, 57655
Orbit data source: Space-Track
CZ-4C R/B, 57655 is space debris in SSO originally from a launch on Sun, 20 Aug 2023 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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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57655 intel report (Beta)
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Edit Public Description
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, 1.4 m
Radar Cross Section
7.676 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 CZ-4C R/B
1 57655U 23123B 25309.88805730 .00013556 00000-0 40508-3 0 9997
2 57655 97.9508 276.9433 0067658 141.6150 218.9933 15.32433740122790Epoch: 2025-11-05T21:18Z
TLE epoch observation values (Epoch: 2025-11-05T21:18:48.150Z)
Latitude
-0.00004°
Longitude
-88.11159°
Altitude
507.78 km
Speed
7.59 km/s
True Right ascension
18h 27m 46s
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
07:14:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
511.83 km
Perigee altitude
419.224 km
Semi-major axis
6,843.664 km
Eccentricity
0.00677
Inclination
97.9508°
RAAN
276.9433°
Arg. of periapsis
141.615°
True anomaly
218.50865°
Mean anomaly
218.9933°
Eccentric anomaly
218.75066°
Mean motion
3.83363 °/min
Orbital period
93.91 mins
BSTAR
0.00040508
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Other satellites on launch #123 in the year 2023 (2023-08-20 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-06 22:32:15.741Z | 224.172° SW | 2025-11-06 22:33:15.741Z | 252.995° W | 26.384° | 2025-11-06 22:36:15.741Z | 321.992° NNW |
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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