CZ-3B DEB, 40184
Orbit data source: Space-Track
CZ-3B DEB, 40184 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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40184 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, 0.4 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 CZ-3B DEB
1 40184U 11077H 26034.21288274 .00000918 00000-0 21782-2 0 9992
2 40184 21.7936 240.1641 7528883 9.3138 359.2471 1.92526880 77400Epoch: 2026-02-03T05:06Z
TLE epoch observation values (Epoch: 2026-02-03T05:06:33.068Z)
Latitude
0.00017°
Longitude
30.09998°
Altitude
421.834 km
Speed
10.13 km/s
True Right ascension
16h 00m 32s
True Declination
0° 00' 01"
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
17:03:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
41,473.876 km
Perigee altitude
367.753 km
Semi-major axis
27,298.952 km
Eccentricity
0.75289
Inclination
21.7936°
RAAN
240.1641°
Arg. of periapsis
9.3138°
True anomaly
351.90843°
Mean anomaly
359.2471°
Eccentric anomaly
356.95756°
Mean motion
0.4812 °/min
Orbital period
748.13 mins
BSTAR
0.0021782
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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. |
|---|---|---|---|---|---|---|---|
| 46 mins | 2026-02-03 17:45:44.755Z | 187.554° SSW | 2026-02-03 17:51:44.755Z | 137.643° SSE | 24.415° | 2026-02-03 18:31:44.755Z | 92.754° ESE |
| 492 mins | 2026-02-03 20:48:44.755Z | 101.09° ESE | 2026-02-04 02:01:44.755Z | 151.042° SSE | 26.257° | 2026-02-04 05:00:44.755Z | 159.755° 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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