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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Iframe URL

https://www.satcat.com/sats-embedded/40184?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40184, 2011-077H

Orbit

HEO

Country

CN / PRC

Related business

China Aerospace Science and Technology Corporation (CASC) (CN)

Manufacturer

CALT

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2011-12-19 (14 years ago)

Launch vehicle

Unknown

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.4 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 18 hours ago

TLE from 18 hours ago

0 CZ-3B DEB
1 40184U 11077H   25343.09590297  .00001837  00000-0  65963-2 0  9991
2 40184  22.0967 257.2571 7520802 338.8532   2.1457  1.92345414 76320

Epoch: 2025-12-09T02:18Z

TLE epoch observation values (Epoch: 2025-12-09T02:18:06.016Z)

Latitude

-0.0015°

Longitude

144.62683°

Altitude

571.386 km

Speed

10.005 km/s

True Right ascension

17h 08m 56s

True Declination

0° 00' 05"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:05:38

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

41,481.797 km

Perigee altitude

394.056 km

Semi-major axis

27,316.063 km

Eccentricity

0.75208

Inclination

22.0967°

RAAN

257.2571°

Arg. of periapsis

338.8532°

True anomaly

22.50035°

Mean anomaly

2.1457°

Eccentric anomaly

8.55838°

Mean motion

0.48075 °/min

Orbital period

748.84 mins

BSTAR

0.0065963

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Other satellites on launch #77 in the year 2011 (2011-12-19 UTC)

CZ-3B DEB, 42475

CZ-3B DEB, 42473

CZ-3B DEB, 40849

CZ-3B DEB, 40179

CZ-3B DEB, 42471

CZ-3B DEB, 40193

CZ-3B DEB, 40841

NIGCOMSAT 1R, 38014

CZ-3B DEB, 41120

CZ-3B DEB, 40180

CZ-3B DEB, 48546

CZ-3B DEB, 40843

CZ-3B DEB, 40186

CZ-3B DEB, 40182

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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.

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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.
424 mins	2025-12-10 03:42:53.387Z	266.588° W	2025-12-10 05:10:53.387Z	236.382° WSW	37.291°	2025-12-10 10:46:53.387Z	260.403° W

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out CZ-3B DEB, 40184 on other resources

View CZ-3B DEB, 40184 on Heavens-Above

View CZ-3B DEB, 40184 on Keep Track

View CZ-3B DEB, 40184 on Celestrak

View CZ-3B DEB, 40184 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

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