CZ-4B DEB, 44589

Orbit data source: Space-Track

CZ-4B DEB, 44589 is space debris in SSO originally from a launch on Thu, 14 Oct 1999 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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<iframe src="https://www.satcat.com/sats-embedded/44589?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/44589?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

44589, 1999-057TB

Orbit

SSO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1999-10-14 (27 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

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 CZ-4B DEB
1 44589U 99057TB  26223.93191204  .00000133  00000-0  27198-4 0  9992
2 44589  98.7646 108.3203 0081570 199.0863 160.7283 14.76421189683889

Epoch: 2026-08-11T22:21Z

TLE epoch observation values (Epoch: 2026-08-11T22:21:57.200Z)

Latitude

-0.00004°

Longitude

172.43886°

Altitude

697.739 km

Speed

7.478 km/s

True Right ascension

07h 13m 16s

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

14:37:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

694.958 km

Perigee altitude

580.501 km

Semi-major axis

7,015.867 km

Eccentricity

0.00816

Inclination

98.7646°

RAAN

108.3203°

Arg. of periapsis

199.0863°

True anomaly

161.03386°

Mean anomaly

160.7283°

Eccentric anomaly

160.88137°

Mean motion

3.69336 °/min

Orbital period

97.47 mins

BSTAR

0.000027198

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Other satellites on launch #57 in the year 1999 (1999-10-14 UTC)

CZ-4 DEB, 35323 (Decayed)

CZ-4 DEB, 35329

CZ-4 DEB, 26273

CZ-4 DEB, 26227

CZ-4 DEB, 36304 (Decayed)

CZ-4 DEB, 26203

CZ-4 DEB, 26202

CZ-4 DEB, 26168

CBERS 1 DEB, 31585 (Decayed)

CZ-4 DEB, 35334

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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.
7 mins	2026-08-15 05:00:45.026Z	24.053° NE	2026-08-15 05:04:45.026Z	111.107° ESE	38.911°	2026-08-15 05:07:45.026Z	175.749° S
7 mins	2026-08-15 15:57:45.026Z	141.68° SSE	2026-08-15 16:00:45.026Z	82.012° E	37.863°	2026-08-15 16:04:45.026Z	359.379° 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, 44589 on other resources

View CZ-4B DEB, 44589 on Heavens-Above

View CZ-4B DEB, 44589 on Keep Track

View CZ-4B DEB, 44589 on Celestrak

View CZ-4B DEB, 44589 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, 44589

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-08-11T22:21:57.200Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #57 in the year 1999 (1999-10-14 UTC)

CZ-4B DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4B DEB, 44589 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago