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

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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 (26 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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 CZ-4B DEB
1 44589U 99057TB  25358.42210426  .00000702  00000-0  10539-3 0  9994
2 44589  98.7967 217.8355 0081920 204.9344 154.7896 14.76128306649877

Epoch: 2025-12-24T10:07Z

TLE epoch observation values (Epoch: 2025-12-24T10:07:49.808Z)

Latitude

-0.00001°

Longitude

-27.31376°

Altitude

696.683 km

Speed

7.48 km/s

True Right ascension

14h 31m 20s

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

12:28:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

696.142 km

Perigee altitude

581.178 km

Semi-major axis

7,016.797 km

Eccentricity

0.00819

Inclination

98.7967°

RAAN

217.8355°

Arg. of periapsis

204.9344°

True anomaly

155.18577°

Mean anomaly

154.7896°

Eccentric anomaly

154.98805°

Mean motion

3.69262 °/min

Orbital period

97.49 mins

BSTAR

0.00010539

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

CZ-4 DEB, 26217 (Decayed)

CZ-4 DEB, 26752 (Decayed)

CZ-4 DEB, 27385 (Decayed)

CZ-4 DEB, 26757 (Decayed)

CBERS 1 DEB, 34214 (Decayed)

CZ-4 DEB, 26221 (Decayed)

CZ-4 DEB, 26699 (Decayed)

CBERS 1 DEB, 32468 (Decayed)

CBERS 1 DEB, 34210 (Decayed)

CZ-4 DEB, 26428 (Decayed)

CZ-4 DEB, 26319 (Decayed)

CZ-4 DEB, 26256 (Decayed)

CZ-4 DEB, 26293 (Decayed)

CZ-4 DEB, 26144 (Decayed)

CZ-4 DEB, 28071

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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	2025-12-25 13:56:03.215Z	118.463° SE	2025-12-25 13:59:03.215Z	70.409° E	24.841°	2025-12-25 14:03:03.215Z	10.52° NNE
6 mins	2025-12-25 15:33:03.215Z	216.214° SW	2025-12-25 15:35:03.215Z	252.066° W	26.215°	2025-12-25 15:39:03.215Z	320.15° NNW
6 mins	2025-12-26 03:24:03.215Z	35.84° NE	2025-12-26 03:26:03.215Z	81.127° E	35.93°	2025-12-26 03:30:03.215Z	173.721° S

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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2025-12-24T10:07:49.808Z)

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: 1 day ago