CZ-4 DEB, 26654

Orbit data source: Space-Track

CZ-4 DEB, 26654 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/26654?theme=dark&initialShowStats=false

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Identifier

26654, 1999-057LL

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: 18 hours ago

TLE from 18 hours ago

0 CZ-4 DEB
1 26654U 99057LL  26139.52619111  .00007515  00000-0  11992-2 0  9992
2 26654  98.6491 250.3043 0082808 133.2646 227.5507 14.69918809346657

Epoch: 2026-05-19T12:37Z

TLE epoch observation values (Epoch: 2026-05-19T12:37:42.911Z)

Latitude

-0.00007°

Longitude

-176.32332°

Altitude

703.925 km

Speed

7.483 km/s

True Right ascension

16h 41m 13s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

15:18:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

716.685 km

Perigee altitude

600.148 km

Semi-major axis

7,036.553 km

Eccentricity

0.00828

Inclination

98.6491°

RAAN

250.3043°

Arg. of periapsis

133.2646°

True anomaly

226.8554°

Mean anomaly

227.5507°

Eccentric anomaly

227.20256°

Mean motion

3.67708 °/min

Orbital period

97.9 mins

BSTAR

0.0011992

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

CZ-4 DEB, 26229 (Decayed)

CZ-4 DEB, 26112 (Decayed)

CZ-4 DEB, 26324 (Decayed)

CZ-4 DEB, 28067

CZ-4 DEB, 27762

CZ-4 DEB, 27493

CZ-4 DEB, 26430 (Decayed)

CZ-4 DEB, 26755 (Decayed)

CZ-4 DEB, 26179 (Decayed)

CZ-4 DEB, 26449

CZ-4 DEB, 26222

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CZ-4 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	2026-05-20 06:44:02.500Z	132.665° SE	2026-05-20 06:48:02.500Z	55.454° ENE	30.025°	2026-05-20 06:51:02.500Z	7.614° NNE
4 mins	2026-05-20 08:23:02.500Z	239.7° WSW	2026-05-20 08:24:02.500Z	256.602° W	18.93°	2026-05-20 08:27:02.500Z	305.067° NW
7 mins	2026-05-20 20:15:02.500Z	17.418° NNE	2026-05-20 20:18:02.500Z	133.477° SE	44.439°	2026-05-20 20:22:02.500Z	190.955° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out CZ-4 DEB, 26654 on other resources

View CZ-4 DEB, 26654 on Heavens-Above

View CZ-4 DEB, 26654 on Keep Track

View CZ-4 DEB, 26654 on Celestrak

View CZ-4 DEB, 26654 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-4 DEB, 26654

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-05-19T12:37:42.911Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

CZ-4 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4 DEB, 26654 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 18 hours ago