CZ-3B R/B, 58657
Orbit data source: Space-Track
CZ-3B R/B, 58657 is space debris in HEO originally from a launch on Tue, 26 Dec 2023 UTC launched from the Xichang Space Center, China (XSC). 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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58657 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-3A STAGE 3, Unknown motor
Mass
~2,800 kg wet, ~2,800 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + 1 Nozzle, 6.2 m
Radar Cross Section
32.704 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 CZ-3B R/B
1 58657U 23207D 26171.31146562 .00001828 00000-0 76382-3 0 9998
2 58657 54.9711 279.1964 5515672 111.0564 314.6406 4.73009289 42166Epoch: 2026-06-20T07:28Z
TLE epoch observation values (Epoch: 2026-06-20T07:28:30.629Z)
Latitude
-0°
Longitude
-101.47378°
Altitude
6,624.973 km
Speed
5.893 km/s
True Right ascension
18h 36m 43s
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
21:24:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
16,880.918 km
Perigee altitude
344.178 km
Semi-major axis
14,990.685 km
Eccentricity
0.55157
Inclination
54.9711°
RAAN
279.1964°
Arg. of periapsis
111.0564°
True anomaly
249.03827°
Mean anomaly
314.6406°
Eccentric anomaly
283.9733°
Mean motion
1.18253 °/min
Orbital period
304.43 mins
BSTAR
0.00076382
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Other satellites on launch #207 in the year 2023 (2023-12-26 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-3B 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. |
|---|---|---|---|---|---|---|---|
| 21 mins | 2026-06-22 10:22:47.502Z | 237.657° WSW | 2026-06-22 10:38:47.502Z | 313.63° NW | 41.645° | 2026-06-22 10:43:47.502Z | 38.945° NE |
| 44 mins | 2026-06-23 06:08:47.502Z | 172.572° S | 2026-06-23 06:42:47.502Z | 132.969° SE | 24.629° | 2026-06-23 06:52:47.502Z | 85.739° E |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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