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
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 CZ-3C DEB
1 42477U 12008AM 25251.77424202 .00004072 00000-0 52175-2 0 9993
2 42477 19.5200 155.6449 6936588 276.0257 15.4231 2.65844805 98411Epoch: 2025-09-08T18:34Z
TLE epoch observation values (Epoch: 2025-09-08T18:34:54.51Z)
Latitude
0.00056°
Longitude
-111.1324°
Altitude
4,299.785 km
Speed
7.52 km/s
True Right ascension
10h 22m 40s
True Declination
0° 00' 02"
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
06:51:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
30,909.414 km
Perigee altitude
366.263 km
Semi-major axis
22,015.976 km
Eccentricity
0.69366
Inclination
19.52°
RAAN
155.6449°
Arg. of periapsis
276.0257°
True anomaly
84.18946°
Mean anomaly
15.4231°
Eccentric anomaly
42.03475°
Mean motion
0.66441 °/min
Orbital period
541.83 mins
BSTAR
0.0052175
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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. |
|---|---|---|---|---|---|---|---|
| 449 mins | 2025-09-16 16:09:32.380Z | 139.573° SSE | 2025-09-16 21:43:32.380Z | 99.339° ESE | 25.443° | 2025-09-16 23:38:32.380Z | 102.901° ESE |
| 227 mins | 2025-09-17 02:19:32.380Z | 272.377° WNW | 2025-09-17 03:40:32.380Z | 272.636° WNW | 16.981° | 2025-09-17 06:06:32.380Z | 277.25° WNW |
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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