CZ-3B DEB, 40187
Orbit data source: Space-Track
CZ-3B DEB, 40187 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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40187 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 CZ-3B DEB
1 40187U 11077L 26133.32740191 -.00000397 00000-0 -72358-2 0 9996
2 40187 26.7597 3.3501 7389261 24.2227 357.6358 1.91004972 93940Epoch: 2026-05-13T07:51Z
TLE epoch observation values (Epoch: 2026-05-13T07:51:27.525Z)
Latitude
-0.00081°
Longitude
14.40105°
Altitude
1,031.793 km
Speed
9.646 km/s
True Right ascension
00h 13m 25s
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
01:10:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
41,343.051 km
Perigee altitude
786.49 km
Semi-major axis
27,442.908 km
Eccentricity
0.73893
Inclination
26.7597°
RAAN
3.3501°
Arg. of periapsis
24.2227°
True anomaly
337.15508°
Mean anomaly
357.6358°
Eccentric anomaly
351.04731°
Mean motion
0.47742 °/min
Orbital period
754.06 mins
BSTAR
-0.0072358
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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. |
|---|---|---|---|---|---|---|---|
| 618 mins | 2026-05-15 22:59:37.412Z | 252.69° W | 2026-05-15 23:13:37.412Z | 176.514° S | 40.459° | 2026-05-16 09:17:37.412Z | 206.932° SW |
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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