CZ-3B DEB, 40842
Orbit data source: Space-Track
CZ-3B DEB, 40842 is space debris in HEO originally from a launch on Mon, 19 Dec 2011 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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40842 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 CZ-3B DEB
1 40842U 11077X 25342.36078375 -.00000042 00000-0 35551-2 0 9997
2 40842 22.3182 81.0461 7571474 8.7323 359.1276 1.76757956 76814Epoch: 2025-12-08T08:39Z
TLE epoch observation values (Epoch: 2025-12-08T08:39:31.716Z)
Latitude
0.00007°
Longitude
-126.20194°
Altitude
637.103 km
Speed
9.992 km/s
True Right ascension
05h 24m 09s
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
18:12:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
44,401.399 km
Perigee altitude
640.023 km
Semi-major axis
28,898.848 km
Eccentricity
0.75715
Inclination
22.3182°
RAAN
81.0461°
Arg. of periapsis
8.7323°
True anomaly
350.3763°
Mean anomaly
359.1276°
Eccentric anomaly
356.41499°
Mean motion
0.4418 °/min
Orbital period
814.85 mins
BSTAR
0.0035551
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Other satellites on launch #77 in the year 2011 (2011-12-19 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 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. |
|---|---|---|---|---|---|---|---|
| 53 mins | 2025-12-08 20:01:10.972Z | 148.588° SSE | 2025-12-08 20:01:10.972Z | 148.588° SSE | 18.018° | 2025-12-08 20:54:10.972Z | 148.363° SSE |
| 479 mins | 2025-12-09 12:02:10.972Z | 217.341° SW | 2025-12-09 12:11:10.972Z | 153.105° SSE | 35.197° | 2025-12-09 20:01:10.972Z | 176.238° S |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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