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: 10 hours ago
TLE from 10 hours ago
0 CZ-4C R/B
1 57655U 23123B 25260.88988440 .00012552 00000-0 39666-3 0 9991
2 57655 97.9419 224.4149 0067061 316.9346 42.6657 15.30751554115291Epoch: 2025-09-17T21:21Z
TLE epoch observation values (Epoch: 2025-09-17T21:21:26.012Z)
Latitude
0.00002°
Longitude
-93.00284°
Altitude
443.006 km
Speed
7.665 km/s
True Right ascension
14h 57m 39s
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
00:26:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
516.472 km
Perigee altitude
424.616 km
Semi-major axis
6,848.681 km
Eccentricity
0.00671
Inclination
97.9419°
RAAN
224.4149°
Arg. of periapsis
316.9346°
True anomaly
43.18972°
Mean anomaly
42.6657°
Eccentric anomaly
42.92739°
Mean motion
3.82942 °/min
Orbital period
94.01 mins
BSTAR
0.00039666
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-18 10:27:38.374Z | 16.156° NNE | 2025-09-18 10:31:38.374Z | 161.442° S | 41.977° | 2025-09-18 10:34:38.374Z | 188.274° SSW |
| 4 mins | 2025-09-18 21:02:38.374Z | 113.723° SE | 2025-09-18 21:04:38.374Z | 63.393° ENE | 23.297° | 2025-09-18 21:06:38.374Z | 20.64° NNE |
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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