CZ-3B DEB, 40179

Orbit data source: Space-Track

CZ-3B DEB, 40179 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 src="https://www.satcat.com/sats-embedded/40179?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/40179?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40179, 2011-077C

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, 0.3 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 21 hours ago

TLE from 21 hours ago

0 CZ-3B DEB
1 40179U 11077C   26080.10704240 -.00000079  00000-0 -13671-2 0  9999
2 40179  26.3427 322.5403 7419874 107.0017 339.6594  1.91913472 86417

Epoch: 2026-03-21T02:34Z

TLE epoch observation values (Epoch: 2026-03-21T02:34:08.463Z)

Latitude

0.00005°

Longitude

105.44994°

Altitude

9,324.089 km

Speed

6.016 km/s

True Right ascension

21h 30m 28s

True Declination

0° 00' 00"

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

04:10:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

41,276.291 km

Perigee altitude

680.148 km

Semi-major axis

27,356.356 km

Eccentricity

0.74199

Inclination

26.3427°

RAAN

322.5403°

Arg. of periapsis

107.0017°

True anomaly

252.61761°

Mean anomaly

339.6594°

Eccentric anomaly

304.7135°

Mean motion

0.47968 °/min

Orbital period

750.49 mins

BSTAR

-0.0013671

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

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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.
14 mins	2026-03-22 04:32:46.229Z	194.917° SSW	2026-03-22 04:37:46.229Z	178.284° S	11.704°	2026-03-22 04:46:46.229Z	162.188° S
447 mins	2026-03-22 09:01:46.229Z	151.316° SSE	2026-03-22 16:05:46.229Z	169.31° S	26.03°	2026-03-22 16:28:46.229Z	118.98° SE

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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, 40179 on other resources

View CZ-3B DEB, 40179 on Heavens-Above

View CZ-3B DEB, 40179 on Keep Track

View CZ-3B DEB, 40179 on Celestrak

View CZ-3B DEB, 40179 on Gunter's Space Page

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

CZ-3B DEB, 40179

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 21 hours ago

TLE from 21 hours ago

TLE epoch observation values (Epoch: 2026-03-21T02:34:08.463Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

CZ-3B DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-3B DEB, 40179 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 21 hours ago