CZ-4 DEB, 26129

Orbit data source: Space-Track

CZ-4 DEB, 26129 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 URL

https://www.satcat.com/sats-embedded/26129?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

26129, 1999-057R

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

Medium (>0.1 m² and <1 m²)

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

TLE from 16 hours ago

0 CZ-4 DEB
1 26129U 99057R   26036.98353342  .00002066  00000-0  14616-2 0  9998
2 26129  99.0061 232.0860 0437380 132.0216 231.9036 13.61069742280382

Epoch: 2026-02-05T23:36Z

TLE epoch observation values (Epoch: 2026-02-05T23:36:17.287Z)

Latitude

-0.00012°

Longitude

101.88606°

Altitude

1,243.076 km

Speed

7.131 km/s

True Right ascension

15h 28m 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

17:43:25

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,353.027 km

Perigee altitude

705.075 km

Semi-major axis

7,407.188 km

Eccentricity

0.04374

Inclination

99.0061°

RAAN

232.086°

Arg. of periapsis

132.0216°

True anomaly

228.09095°

Mean anomaly

231.9036°

Eccentric anomaly

229.98433°

Mean motion

3.40458 °/min

Orbital period

105.74 mins

BSTAR

0.0014616

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

CZ-4 DEB, 26455 (Decayed)

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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	2026-02-07 00:54:45.702Z	42.881° NE	2026-02-07 00:58:45.702Z	103.455° ESE	22.197°	2026-02-07 01:01:45.702Z	146.625° SSE
6 mins	2026-02-07 02:40:45.702Z	334.831° NNW	2026-02-07 02:42:45.702Z	296.326° NW	26.174°	2026-02-07 02:46:45.702Z	234.162° WSW
11 mins	2026-02-07 12:45:45.702Z	162.903° S	2026-02-07 12:51:45.702Z	7.559° NNE	44.771°	2026-02-07 12:56:45.702Z	346.932° N
4 mins	2026-02-07 14:34:45.702Z	252.786° W	2026-02-07 14:35:45.702Z	262.47° W	12.818°	2026-02-07 14:38:45.702Z	292.437° WNW

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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, 26129 on other resources

View CZ-4 DEB, 26129 on Heavens-Above

View CZ-4 DEB, 26129 on Keep Track

View CZ-4 DEB, 26129 on Celestrak

View CZ-4 DEB, 26129 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, 26129

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: 2026-02-05T23:36:17.287Z)

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, 26129 on other resources

Documentation

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