CZ-4B DEB, 40533
Orbit data source: Space-Track
CZ-4B DEB, 40533 is space debris in LEO originally from a launch on Fri, 25 Oct 2013 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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40533 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SAST
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 CZ-4B DEB
1 40533U 13057F 25351.42330786 .00004672 00000-0 77126-3 0 9995
2 40533 74.9166 124.5671 0164829 274.4224 83.8132 14.61988899566871Epoch: 2025-12-17T10:09Z
TLE epoch observation values (Epoch: 2025-12-17T10:09:33.799Z)
Latitude
-0.00005°
Longitude
-114.11712°
Altitude
678.802 km
Speed
7.523 km/s
True Right ascension
08h 18m 16s
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
20:21:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
800.689 km
Perigee altitude
567.87 km
Semi-major axis
7,062.417 km
Eccentricity
0.01648
Inclination
74.9166°
RAAN
124.5671°
Arg. of periapsis
274.4224°
True anomaly
85.69484°
Mean anomaly
83.8132°
Eccentric anomaly
84.75364°
Mean motion
3.6569 °/min
Orbital period
98.44 mins
BSTAR
0.00077126
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Other satellites on launch #57 in the year 2013 (2013-10-25 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 DEB 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-18 09:15:50.138Z | 153.648° SSE | 2025-12-18 09:19:50.138Z | 100.458° ESE | 24.529° | 2025-12-18 09:23:50.138Z | 44.514° NE |
| 8 mins | 2025-12-18 10:56:50.138Z | 239.791° WSW | 2025-12-18 10:59:50.138Z | 290.427° WNW | 29.535° | 2025-12-18 11:04:50.138Z | 0.519° NNE |
| 7 mins | 2025-12-18 19:34:50.138Z | 10.075° NNE | 2025-12-18 19:37:50.138Z | 57.487° ENE | 28.829° | 2025-12-18 19:41:50.138Z | 123.082° SE |
| 7 mins | 2025-12-18 21:14:50.138Z | 312.366° NW | 2025-12-18 21:17:50.138Z | 269.768° W | 25.267° | 2025-12-18 21:21:50.138Z | 208.943° SW |
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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