CZ-3B R/B, 41587

Orbit data source: Space-Track

CZ-3B R/B, 41587 is space debris in HEO originally from a launch on Sun, 12 Jun 2016 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/41587?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41587, 2016-037B

Orbit

HEO

Country

CN / PRC

Related business

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

Manufacturer

CALT

Mission

Spacecraft

Bus & Motor

CZ-3C STAGE 3, Unknown motor

Mass

~2,800 kg wet, ~2,800 kg dry

Launch date (UTC)

2016-06-12 (10 years ago)

Launch vehicle

Unknown

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 1 Nozzle, 6.4 m

Radar Cross Section

32.704 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 CZ-3B R/B
1 41587U 16037B   26286.40644025  .00066425  69738-6  12211-2 0  9992
2 41587  19.4031 336.8290 5630828  83.6635 334.2675  4.71187998121120

Epoch: 2026-10-13T09:45Z

TLE epoch observation values (Epoch: 2026-10-13T09:45:16.437Z)

Latitude

0.00001°

Longitude

168.53431°

Altitude

3,274.525 km

Speed

7.488 km/s

True Right ascension

22h 27m 17s

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

20:28:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

17,120.706 km

Perigee altitude

190.324 km

Semi-major axis

15,033.652 km

Eccentricity

0.56308

Inclination

19.4031°

RAAN

336.829°

Arg. of periapsis

83.6635°

True anomaly

276.27644°

Mean anomaly

334.2675°

Eccentric anomaly

309.30258°

Mean motion

1.17746 °/min

Orbital period

305.74 mins

BSTAR

0.0012211

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Other satellites on launch #37 in the year 2016 (2016-06-12 UTC)

BD-2-G7, 41586

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CZ-3B 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.
88 mins	2026-10-14 17:06:47.233Z	209.374° SW	2026-10-14 17:25:47.233Z	178.318° S	16.383°	2026-10-14 18:34:47.233Z	150.308° SSE
24 mins	2026-10-15 01:34:47.233Z	206.603° SW	2026-10-15 01:58:47.233Z	195.022° SSW	12.895°	2026-10-15 01:58:47.233Z	195.022° SSW

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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-3B R/B, 41587 on other resources

View CZ-3B R/B, 41587 on Heavens-Above

View CZ-3B R/B, 41587 on Keep Track

View CZ-3B R/B, 41587 on Celestrak

View CZ-3B R/B, 41587 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 R/B, 41587

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-10-13T09:45:16.437Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #37 in the year 2016 (2016-06-12 UTC)

CZ-3B R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-3B R/B, 41587 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago