CZ-4 DEB, 35331

Orbit data source: Space-Track

CZ-4 DEB, 35331 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/35331?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/35331?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

35331, 1999-057SK

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: 22 hours ago

TLE from 22 hours ago

0 CZ-4 DEB
1 35331U 99057SK  26139.09210819  .00005830  00000-0  77952-3 0  9995
2 35331  98.5455 254.3727 0068635  45.8562 131.6562 14.78273394653940

Epoch: 2026-05-19T02:12Z

TLE epoch observation values (Epoch: 2026-05-19T02:12:38.147Z)

Latitude

1.77414°

Longitude

164.70801°

Altitude

669.748 km

Speed

7.505 km/s

True Right ascension

04h 58m 33s

True Declination

1° 45' 48"

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

09:31:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

679.966 km

Perigee altitude

583.739 km

Semi-major axis

7,009.989 km

Eccentricity

0.00686

Inclination

98.5455°

RAAN

254.3727°

Arg. of periapsis

45.8562°

True anomaly

132.24049°

Mean anomaly

131.6562°

Eccentric anomaly

131.94868°

Mean motion

3.698 °/min

Orbital period

97.35 mins

BSTAR

0.00077952

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

CZ-4 DEB, 26306

CZ-4 DEB, 26152

CZ-4 DEB, 26241

CZ-4 DEB, 26229 (Decayed)

CZ-4 DEB, 26446

CBERS 1 DEB, 32079

CZ-4 DEB, 26200

CZ-4 DEB, 26324 (Decayed)

CBERS 1 DEB, 34217 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

CZ-4 DEB Visibility forecast

Loading observer location...
Set Observer location

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.
6 mins	2026-05-20 06:47:43.265Z	118.454° SE	2026-05-20 06:50:43.265Z	69.282° E	21.358°	2026-05-20 06:53:43.265Z	18.154° NNE
5 mins	2026-05-20 08:24:43.265Z	216.723° SW	2026-05-20 08:26:43.265Z	255.361° W	23.836°	2026-05-20 08:29:43.265Z	313.993° NW
7 mins	2026-05-20 20:13:43.265Z	32.389° NE	2026-05-20 20:16:43.265Z	106.703° ESE	36.812°	2026-05-20 20:20:43.265Z	175.041° S

Items per page:

1–3 of 3 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out CZ-4 DEB, 35331 on other resources

View CZ-4 DEB, 35331 on Heavens-Above

View CZ-4 DEB, 35331 on Keep Track

View CZ-4 DEB, 35331 on Celestrak

View CZ-4 DEB, 35331 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, 35331

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-05-19T02:12:38.147Z)

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, 35331 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago