CZ-4C R/B, 59729
Orbit data source: Space-Track
CZ-4C R/B, 59729 is space debris in SSO originally from a launch on Sat, 11 May 2024 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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59729 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: 21 hours ago
TLE from 21 hours ago
0 CZ-4C R/B
1 59729U 24089B 26236.08567379 .00007829 00000-0 22938-3 0 9992
2 59729 97.6936 281.3012 0073009 5.8533 354.3545 15.32844813127057Epoch: 2026-08-24T02:03Z
TLE epoch observation values (Epoch: 2026-08-24T02:03:22.215Z)
Latitude
0.00007°
Longitude
-81.91381°
Altitude
420.686 km
Speed
7.687 km/s
True Right ascension
18h 45m 12s
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
14:38:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
514.246 km
Perigee altitude
414.335 km
Semi-major axis
6,842.428 km
Eccentricity
0.0073
Inclination
97.6936°
RAAN
281.3012°
Arg. of periapsis
5.8533°
True anomaly
354.27144°
Mean anomaly
354.3545°
Eccentric anomaly
354.31305°
Mean motion
3.83467 °/min
Orbital period
93.88 mins
BSTAR
0.00022938
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Other satellites on launch #89 in the year 2024 (2024-05-11 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 | 2026-08-25 03:14:37.396Z | 174.239° S | 2026-08-25 03:17:37.396Z | 247.881° W | 43.031° | 2026-08-25 03:20:37.396Z | 342.164° N |
| 5 mins | 2026-08-25 16:13:37.396Z | 356.156° N | 2026-08-25 16:15:37.396Z | 277.482° WNW | 40.624° | 2026-08-25 16:18:37.396Z | 207.067° SW |
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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