CZ-4 DEB, 26140

Orbit data source: Space-Track

CZ-4 DEB, 26140 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/26140?theme=dark&initialShowStats=false

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Identifier

26140, 1999-057AC

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: 12 hours ago

TLE from 12 hours ago

0 CZ-4 DEB
1 26140U 99057AC  26139.35846985  .00005293  00000-0  86336-3 0  9990
2 26140  99.3428  74.0754 0135951  12.2625 108.7115 14.65466747369808

Epoch: 2026-05-19T08:36Z

TLE epoch observation values (Epoch: 2026-05-19T08:36:11.795Z)

Latitude

56.48381°

Longitude

-97.70224°

Altitude

716.91 km

Speed

7.486 km/s

True Right ascension

17h 53m 31s

True Declination

56° 19' 28"

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

05:38:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

768.564 km

Perigee altitude

576.85 km

Semi-major axis

7,050.844 km

Eccentricity

0.0136

Inclination

99.3428°

RAAN

74.0754°

Arg. of periapsis

12.2625°

True anomaly

110.17888°

Mean anomaly

108.7115°

Eccentric anomaly

109.44601°

Mean motion

3.66591 °/min

Orbital period

98.2 mins

BSTAR

0.00086336

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

CZ-4 DEB, 26178 (Decayed)

CZ-4 DEB, 26240 (Decayed)

CZ-4 DEB, 35329

CZ-4 DEB, 26179 (Decayed)

CBERS 1 DEB, 32068 (Decayed)

CZ-4 DEB, 26324 (Decayed)

CZ-4 DEB, 26423 (Decayed)

CZ-4 DEB, 26755 (Decayed)

CZ-4 DEB, 26650 (Decayed)

CZ-4 DEB, 26218 (Decayed)

CZ-4 DEB, 26441 (Decayed)

CZ-4 DEB, 26333 (Decayed)

CZ-4 DEB, 26343 (Decayed)

CZ-4 DEB, 26193 (Decayed)

CZ-4 DEB, 26320 (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	2026-05-20 07:34:42.442Z	49.553° ENE	2026-05-20 07:37:42.442Z	90.709° ESE	20.163°	2026-05-20 07:41:42.442Z	145.048° SSE
8 mins	2026-05-20 09:11:42.442Z	353.654° N	2026-05-20 09:14:42.442Z	304.298° NW	32.883°	2026-05-20 09:19:42.442Z	221.601° SW
4 mins	2026-05-20 18:38:42.442Z	84.994° E	2026-05-20 18:39:42.442Z	65.325° ENE	19.133°	2026-05-20 18:42:42.442Z	18.375° NNE
5 mins	2026-05-20 20:14:42.442Z	216.202° SW	2026-05-20 20:16:42.442Z	264.28° W	27.339°	2026-05-20 20:19:42.442Z	319.951° NNW

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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, 26140 on other resources

View CZ-4 DEB, 26140 on Heavens-Above

View CZ-4 DEB, 26140 on Keep Track

View CZ-4 DEB, 26140 on Celestrak

View CZ-4 DEB, 26140 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, 26140

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-05-19T08:36:11.795Z)

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, 26140 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago