CZ-4 DEB, 35320

Orbit data source: Space-Track

CZ-4 DEB, 35320 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/35320?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/35320?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

35320, 1999-057RY

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: 2 days ago

TLE from 2 days ago

0 CZ-4 DEB
1 35320U 99057RY  26263.85803588  .00001735  00000-0  21700-3 0  9996
2 35320  98.2697 292.4638 0000808 104.3826 255.7476 14.83669286 59722

Epoch: 2026-09-20T20:35Z

TLE epoch observation values (Epoch: 2026-09-20T20:35:34.300Z)

Latitude

-0.00005°

Longitude

-16.1753°

Altitude

620.92 km

Speed

7.548 km/s

True Right ascension

19h 29m 51s

True Declination

0° 00' 00"

Sunlit

Object was in partial 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

11:53:15

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

615.384 km

Perigee altitude

614.254 km

Semi-major axis

6,992.956 km

Eccentricity

0.00008

Inclination

98.2697°

RAAN

292.4638°

Arg. of periapsis

104.3826°

True anomaly

255.73863°

Mean anomaly

255.7476°

Eccentric anomaly

255.74311°

Mean motion

3.71152 °/min

Orbital period

97 mins

BSTAR

0.000217

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, 26135 (Decayed)

CZ-4 DEB, 26653 (Decayed)

CZ-4 DEB, 26758 (Decayed)

CBERS 1 DEB, 31870 (Decayed)

CZ-4 DEB, 26455 (Decayed)

CBERS 1 DEB, 37582 (Decayed)

CBERS 1 DEB, 30790 (Decayed)

CZ-4 DEB, 35333 (Decayed)

CZ-4 DEB, 26201 (Decayed)

CZ-4 DEB, 26163 (Decayed)

CBERS 1 DEB, 34206 (Decayed)

CZ-4 DEB, 26258 (Decayed)

CZ-4 DEB, 26459 (Decayed)

CBERS 1 DEB, 30780 (Decayed)

CZ-4 DEB, 26345 (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.
7 mins	2026-09-23 02:08:09.126Z	173.814° S	2026-09-23 02:11:09.126Z	260.126° W	75.118°	2026-09-23 02:15:09.126Z	343.15° N
4 mins	2026-09-23 13:57:09.126Z	73.557° E	2026-09-23 13:58:09.126Z	91.158° ESE	18.51°	2026-09-23 14:01:09.126Z	137.065° SSE
6 mins	2026-09-23 15:32:09.126Z	341.937° N	2026-09-23 15:34:09.126Z	298.12° NW	35.816°	2026-09-23 15:38:09.126Z	224.134° SW

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, 35320 on other resources

View CZ-4 DEB, 35320 on Heavens-Above

View CZ-4 DEB, 35320 on Keep Track

View CZ-4 DEB, 35320 on Celestrak

View CZ-4 DEB, 35320 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, 35320

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-09-20T20:35:34.300Z)

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, 35320 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago