CZ-4B R/B, 39359

Orbit data source: Space-Track

CZ-4B R/B, 39359 is space debris in LEO originally from a launch on Fri, 25 Oct 2013 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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/39359?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

39359, 2013-057B

Orbit

LEO

Last TLE update

13 hours ago

Origin

China National Space Administration (CN / PRC)

Manufacturer

SAST

Mission

Spacecraft

Bus & Motor

CZ-4 STAGE 3, Unknown motor

Mass

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

Launch date (UTC)

2013-10-25 (12 years ago)

Launch vehicle

Unknown

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 4.932 m

Radar Cross Section

14.536 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 CZ-4B R/B
1 39359U 13057B   25175.10319209  .00087862  00000-0  41947-3 0  9999
2 39359  74.9698 231.0830 0026612 320.9409  38.9903 15.81926072648107

Epoch: 2025-06-24T02:28Z

TLE epoch observation values (Epoch: 2025-06-24T02:28:35.796Z)

Latitude

-0.00009°

Longitude

-78.5701°

Altitude

313.986 km

Speed

7.728 km/s

True Right ascension

15h 24m 19s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-69.99753°

Longitude

-126.95463°

Altitude

336.09 km

Speed

7.714 km/s

Apparent Right ascension

14h 07m 37s

Apparent Declination

-56° 47' 53"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

03:00:41

Azimuth

157.261° SSE

Elevation

-71.032°

Doppler factor

Orbital elements

Apogee altitude

340.208 km

Perigee altitude

304.545 km

Semi-major axis

6,700.514 km

Eccentricity

0.00266

Inclination

74.9698°

RAAN

231.083°

Arg. of periapsis

320.9409°

True anomaly

Unknown

Mean anomaly

38.9903°

Eccentric anomaly

Unknown

Mean motion

3.95714 °/min

Orbital period

90.97 mins

BSTAR

0.00041947

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Other satellites on launch #57 in the year 2013 (2013-10-25 UTC)

CZ-4B R/B Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins	2025-06-25 04:24:56.988Z	160.607° S	2025-06-25 04:26:56.988Z	99.897° ESE	25.354°	2025-06-25 04:28:56.988Z	43.606° NE

Authenticating...

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Check out CZ-4B R/B, 39359 on other resources

View CZ-4B R/B, 39359 on Heavens-Above

View CZ-4B R/B, 39359 on Keep Track

View CZ-4B R/B, 39359 on Celestrak

View CZ-4B R/B, 39359 on Gunter's Space Page

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