CZ-3C DEB, 42477
Orbit data source: Space-Track
CZ-3C DEB, 42477 is space debris in HEO originally from a launch on Fri, 24 Feb 2012 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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42477 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: 14 hours ago
TLE from 14 hours ago
0 CZ-3C DEB
1 42477U 12008AM 25291.60994284 .00005937 00000-0 86797-2 0 9999
2 42477 19.6036 137.0836 6928819 309.4530 7.3803 2.66246126 99471Epoch: 2025-10-18T14:38Z
TLE epoch observation values (Epoch: 2025-10-18T14:38:19.061Z)
Latitude
-0.00003°
Longitude
-109.72712°
Altitude
1,582.199 km
Speed
9.056 km/s
True Right ascension
09h 08m 45s
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
23:54:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
30,854.827 km
Perigee altitude
376.568 km
Semi-major axis
21,993.834 km
Eccentricity
0.69288
Inclination
19.6036°
RAAN
137.0836°
Arg. of periapsis
309.453°
True anomaly
50.4685°
Mean anomaly
7.3803°
Eccentric anomaly
22.70129°
Mean motion
0.66541 °/min
Orbital period
541.02 mins
BSTAR
0.0086797
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Other satellites on launch #8 in the year 2012 (2012-02-24 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-3C 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. |
|---|---|---|---|---|---|---|---|
| 481 mins | 2025-10-19 17:50:21.762Z | 225.36° WSW | 2025-10-19 18:33:21.762Z | 150.141° SSE | 39.852° | 2025-10-20 01:51:21.762Z | 146.344° SSE |
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 ascending 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 ascending order |
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