CZ-3C DEB, 40856
Orbit data source: Space-Track
CZ-3C DEB, 40856 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
40856 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
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, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 weeks ago
TLE from 2 weeks ago
0 CZ-3C DEB
1 40856U 12008W 26051.93483063 -.00000170 00000-0 -26076-2 0 9997
2 40856 22.0040 319.8727 7049422 274.8888 14.9564 2.35385578 96463Epoch: 2026-02-20T22:26Z
TLE epoch observation values (Epoch: 2026-02-20T22:26:09.366Z)
Latitude
0.00085°
Longitude
-167.45808°
Altitude
5,002.439 km
Speed
7.304 km/s
True Right ascension
21h 19m 46s
True Declination
0° 00' 03"
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
09:58:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
34,328.585 km
Perigee altitude
666.58 km
Semi-major axis
23,875.72 km
Eccentricity
0.70494
Inclination
22.004°
RAAN
319.8727°
Arg. of periapsis
274.8888°
True anomaly
85.34377°
Mean anomaly
14.9564°
Eccentric anomaly
41.96371°
Mean motion
0.58831 °/min
Orbital period
611.92 mins
BSTAR
-0.0026076
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #8 in the year 2012 (2012-02-24 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 101 mins | 2026-03-07 05:58:55.379Z | 268.271° W | 2026-03-07 05:58:55.379Z | 268.271° W | 18.518° | 2026-03-07 07:39:55.379Z | 253.457° W |
| 558 mins | 2026-03-07 19:17:55.379Z | 220.399° SW | 2026-03-07 23:32:55.379Z | 173.243° S | 42.882° | 2026-03-08 04:35:55.379Z | 155.64° 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 descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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 |
|---|