CZ-3B DEB, 42474

Orbit data source: Space-Track

CZ-3B DEB, 42474 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/42474?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42474, 2011-077AP

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, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 CZ-3B DEB
1 42474U 11077AP  25354.66815347 -.00000128  00000-0  00000-0 0  9998
2 42474  22.2325 119.7208 7160424  17.4808 357.6686  1.66954902 65867

Epoch: 2025-12-20T16:02Z

TLE epoch observation values (Epoch: 2025-12-20T16:02:08.459Z)

Latitude

0.00006°

Longitude

149.62893°

Altitude

2,308.654 km

Speed

8.859 km/s

True Right ascension

07h 58m 37s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

10:15:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

45,134.41 km

Perigee altitude

2,145.766 km

Semi-major axis

30,018.225 km

Eccentricity

0.71604

Inclination

22.2325°

RAAN

119.7208°

Arg. of periapsis

17.4808°

True anomaly

340.15309°

Mean anomaly

357.6686°

Eccentric anomaly

351.85863°

Mean motion

0.41732 °/min

Orbital period

862.65 mins

BSTAR

0

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

CZ-3B DEB, 40189

CZ-3B DEB, 41119

CZ-3B DEB, 40183

CZ-3B DEB, 42472

CZ-3B DEB, 40188

CZ-3B DEB, 42476

CZ-3B DEB, 40848

CZ-3B DEB, 40839

CZ-3B DEB, 40191

CZ-3B DEB, 40845

CZ-3B DEB, 40851

CZ-3B DEB, 40840

CZ-3B DEB, 40843

CZ-3B DEB, 40187

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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.
213 mins	2025-12-21 21:48:04.350Z	268.859° W	2025-12-21 22:54:04.350Z	252.021° W	21.197°	2025-12-22 01:21:04.350Z	253.892° 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, 42474 on other resources

View CZ-3B DEB, 42474 on Heavens-Above

View CZ-3B DEB, 42474 on Keep Track

View CZ-3B DEB, 42474 on Celestrak

View CZ-3B DEB, 42474 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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