CZ-4B R/B, 40337

Orbit data source: Space-Track

CZ-4B R/B, 40337 is space debris in SSO originally from a launch on Sun, 07 Dec 2014 UTC launched from the Taiyaun Space Center, China (TSC). 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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https://www.satcat.com/sats-embedded/40337?theme=dark&initialShowStats=false

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Identifier

40337, 2014-079B

Orbit

SSO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

SAST

Mission

Spacecraft

Bus & Motor

CZ-4 STAGE 3, Unknown motor

Mass

~1,000 kg wet, ~1,000 kg dry

Launch date (UTC)

2014-12-07 (12 years ago)

Launch vehicle

Unknown

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 2.9 m

Radar Cross Section

14.536 m², Large (>1 m²)

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

TLE from 18 hours ago

0 CZ-4B R/B
1 40337U 14079B   26297.23761664  .00002717  00000-0  15437-3 0  9999
2 40337  98.4711  45.2153 0138080 268.4354  90.1050 15.06219927647140

Epoch: 2026-10-24T05:42Z

TLE epoch observation values (Epoch: 2026-10-24T05:42:10.077Z)

Latitude

-0.00007°

Longitude

-72.97336°

Altitude

552.299 km

Speed

7.585 km/s

True Right ascension

03h 00m 51s

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

18:31:48

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

640.387 km

Perigee altitude

449.204 km

Semi-major axis

6,922.932 km

Eccentricity

0.01381

Inclination

98.4711°

RAAN

45.2153°

Arg. of periapsis

268.4354°

True anomaly

91.68703°

Mean anomaly

90.105°

Eccentric anomaly

90.89604°

Mean motion

3.76798 °/min

Orbital period

95.54 mins

BSTAR

0.00015437

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Other satellites on launch #79 in the year 2014 (2014-12-07 UTC)

CBERS-4, 40336

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CZ-4B R/B 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.
8 mins	2026-10-25 07:19:48.122Z	166.254° S	2026-10-25 07:23:48.122Z	336.33° NNW	80.067°	2026-10-25 07:27:48.122Z	346.384° N
6 mins	2026-10-25 20:32:48.122Z	0.857° NNE	2026-10-25 20:35:48.122Z	278.372° WNW	58.626°	2026-10-25 20:38:48.122Z	210.863° SW

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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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Check out CZ-4B R/B, 40337 on other resources

View CZ-4B R/B, 40337 on Heavens-Above

View CZ-4B R/B, 40337 on Keep Track

View CZ-4B R/B, 40337 on Celestrak

View CZ-4B R/B, 40337 on Gunter's Space Page

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CZ-4B R/B, 40337

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-10-24T05:42:10.077Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #79 in the year 2014 (2014-12-07 UTC)

CZ-4B R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4B R/B, 40337 on other resources

Documentation

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