CZ-4B DEB, 43661

Orbit data source: Space-Track

CZ-4B DEB, 43661 is space debris in SSO originally from a launch on Wed, 24 Oct 2018 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/43661?theme=dark&initialShowStats=false

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Identifier

43661, 2018-081E

Orbit

SSO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

SAST

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2018-10-24 (8 years ago)

Launch vehicle

Unknown

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 CZ-4B DEB
1 43661U 18081E   26171.34712270  .00000067  00000-0  90501-4 0  9993
2 43661  99.1230 201.1980 0012468 333.9005  26.1524 13.89474908388047

Epoch: 2026-06-20T08:19Z

TLE epoch observation values (Epoch: 2026-06-20T08:19:51.401Z)

Latitude

0.00005°

Longitude

167.67077°

Altitude

925.152 km

Speed

7.393 km/s

True Right ascension

13h 24m 47s

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

21:44:05

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

936.8 km

Perigee altitude

918.582 km

Semi-major axis

7,305.828 km

Eccentricity

0.00125

Inclination

99.123°

RAAN

201.198°

Arg. of periapsis

333.9005°

True anomaly

26.21546°

Mean anomaly

26.1524°

Eccentric anomaly

26.18392°

Mean motion

3.47567 °/min

Orbital period

103.58 mins

BSTAR

0.000090501

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Other satellites on launch #81 in the year 2018 (2018-10-24 UTC)

CZ-4B DEB, 56089 (Decayed)

CZ-4B DEB, 56087 (Decayed)

CZ-4B DEB, 57397

CZ-4B DEB, 56085 (Decayed)

CZ-4B DEB, 56088

CZ-4B DEB, 43660

CZ-4B R/B, 43656

CZ-4B DEB, 56086 (Decayed)

HAIYANG 2B, 43655

CZ-4B DEB, 56161 (Decayed)

CZ-4B DEB, 57396 (Decayed)

CZ-4B DEB, 43659 (Decayed)

CZ-4B DEB, 57398 (Decayed)

CZ-4B DEB, 56160 (Decayed)

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CZ-4B 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.
11 mins	2026-06-22 14:29:02.250Z	23.369° NE	2026-06-22 14:35:02.250Z	109.955° ESE	39.006°	2026-06-22 14:40:02.250Z	176.437° S
7 mins	2026-06-22 16:14:02.250Z	331.791° NNW	2026-06-22 16:17:02.250Z	291.883° WNW	21.251°	2026-06-22 16:21:02.250Z	248.495° W
5 mins	2026-06-23 00:28:02.250Z	83.139° E	2026-06-23 00:30:02.250Z	59.341° ENE	16.548°	2026-06-23 00:33:02.250Z	26.047° NE
10 mins	2026-06-23 02:07:02.250Z	173.626° S	2026-06-23 02:12:02.250Z	290.405° WNW	43.259°	2026-06-23 02:17:02.250Z	341.524° N

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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-4B DEB, 43661 on other resources

View CZ-4B DEB, 43661 on Heavens-Above

View CZ-4B DEB, 43661 on Keep Track

View CZ-4B DEB, 43661 on Celestrak

View CZ-4B DEB, 43661 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-4B DEB, 43661

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T08:19:51.401Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #81 in the year 2018 (2018-10-24 UTC)

CZ-4B DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4B DEB, 43661 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago