CZ-4B DEB, 40530
Orbit data source: Space-Track
CZ-4B DEB, 40530 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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40530 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: 2 days ago
TLE from 2 days ago
0 CZ-4B DEB
1 40530U 13057C 25341.14292328 .00006549 00000-0 11454-2 0 9995
2 40530 75.0516 240.3306 0179288 237.5315 120.8415 14.57982686564368Epoch: 2025-12-07T03:25Z
TLE epoch observation values (Epoch: 2025-12-07T03:25:48.571Z)
Latitude
-0.00001°
Longitude
112.71767°
Altitude
769.111 km
Speed
7.434 km/s
True Right ascension
16h 01m 19s
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
18:36:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
824.061 km
Perigee altitude
570.356 km
Semi-major axis
7,075.346 km
Eccentricity
0.01793
Inclination
75.0516°
RAAN
240.3306°
Arg. of periapsis
237.5315°
True anomaly
122.58515°
Mean anomaly
120.8415°
Eccentric anomaly
121.71535°
Mean motion
3.64688 °/min
Orbital period
98.71 mins
BSTAR
0.0011454
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-09 03:45:14.895Z | 6.774° NNE | 2025-12-09 03:49:14.895Z | 64.575° ENE | 25.119° | 2025-12-09 03:52:14.895Z | 113.641° SE |
| 7 mins | 2025-12-09 05:26:14.895Z | 315.185° NNW | 2025-12-09 05:29:14.895Z | 269.884° W | 26.479° | 2025-12-09 05:33:14.895Z | 204.342° SW |
| 9 mins | 2025-12-09 18:08:14.895Z | 189.304° SSW | 2025-12-09 18:12:14.895Z | 99.493° ESE | 44.392° | 2025-12-09 18:17:14.895Z | 20.625° NNE |
| 5 mins | 2025-12-09 19:51:14.895Z | 278.705° WNW | 2025-12-09 19:53:14.895Z | 302.34° NW | 14.878° | 2025-12-09 19:56:14.895Z | 336.336° NNW |
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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