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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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, 2.9 m
Radar Cross Section
14.536 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 CZ-4C R/B
1 57655U 23123B 26309.93571087 .00010230 00000-0 22791-3 0 9999
2 57655 97.9787 313.1719 0051322 290.7522 68.8229 15.42417931178909Epoch: 2026-11-05T22:27Z
TLE epoch observation values (Epoch: 2026-11-05T22:27:25.419Z)
Latitude
0.00006°
Longitude
-68.84655°
Altitude
429.594 km
Speed
7.661 km/s
True Right ascension
20h 52m 41s
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
01:55:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
470.908 km
Perigee altitude
400.966 km
Semi-major axis
6,814.074 km
Eccentricity
0.00513
Inclination
97.9787°
RAAN
313.1719°
Arg. of periapsis
290.7522°
True anomaly
69.37256°
Mean anomaly
68.8229°
Eccentric anomaly
69.0976°
Mean motion
3.85863 °/min
Orbital period
93.3 mins
BSTAR
0.00022791
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-11-06 13:02:10.031Z | 25.745° NE | 2026-11-06 13:05:10.031Z | 127.947° SE | 50.957° | 2026-11-06 13:08:10.031Z | 179.414° S |
| 4 mins | 2026-11-07 01:04:10.031Z | 225.681° WSW | 2026-11-07 01:05:10.031Z | 249.525° W | 23.23° | 2026-11-07 01:08:10.031Z | 316.226° 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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