CZ-4B R/B, 40337
Orbit data source: Space-Track
CZ-4B R/B, 40337 is space debris in SSO originally from a launch on Sun, 07 Dec 2014 UTC launched from the Taiyaun Space Center, China (TSC). 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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40337 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, 2.5 m
Radar Cross Section
14.536 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 CZ-4B R/B
1 40337U 14079B 25342.63820799 .00005982 00000-0 34865-3 0 9991
2 40337 98.4771 54.6501 0144056 251.1886 107.3666 15.04037143599063Epoch: 2025-12-08T15:19Z
TLE epoch observation values (Epoch: 2025-12-08T15:19:01.170Z)
Latitude
0.00004°
Longitude
107.26085°
Altitude
588.617 km
Speed
7.549 km/s
True Right ascension
03h 38m 36s
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
17:26:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
651.323 km
Perigee altitude
451.672 km
Semi-major axis
6,929.635 km
Eccentricity
0.01441
Inclination
98.4771°
RAAN
54.6501°
Arg. of periapsis
251.1886°
True anomaly
108.93349°
Mean anomaly
107.3666°
Eccentric anomaly
108.15091°
Mean motion
3.76251 °/min
Orbital period
95.68 mins
BSTAR
0.00034865
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Other satellites on launch #79 in the year 2014 (2014-12-07 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-4B 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 | 2025-12-09 04:13:39.464Z | 126.578° SE | 2025-12-09 04:16:39.464Z | 79° E | 26.536° | 2025-12-09 04:20:39.464Z | 9.848° NNE |
| 5 mins | 2025-12-09 05:49:39.464Z | 226.04° WSW | 2025-12-09 05:51:39.464Z | 263.31° W | 22.332° | 2025-12-09 05:54:39.464Z | 313.08° NW |
| 6 mins | 2025-12-09 17:27:39.464Z | 39.108° NE | 2025-12-09 17:29:39.464Z | 83.411° E | 32.755° | 2025-12-09 17:33:39.464Z | 169.443° S |
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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