CZ-4 DEB, 27678

Orbit data source: Space-Track

CZ-4 DEB, 27678 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/27678?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/27678?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

27678, 1999-057MS

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: 6 hours ago

TLE from 6 hours ago

0 CZ-4 DEB
1 27678U 99057MS  26139.94576588  .00000091  00000-0  46288-4 0  9995
2 27678  98.8386 179.4794 0107901 103.3915  16.6803 14.33902629253064

Epoch: 2026-05-19T22:41Z

TLE epoch observation values (Epoch: 2026-05-19T22:41:54.172Z)

Latitude

58.52982°

Longitude

156.02744°

Altitude

714.652 km

Speed

7.543 km/s

True Right ascension

00h 56m 27s

True Declination

58° 22' 32"

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

13:23:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

853.054 km

Perigee altitude

698.669 km

Semi-major axis

7,153.998 km

Eccentricity

0.01079

Inclination

98.8386°

RAAN

179.4794°

Arg. of periapsis

103.3915°

True anomaly

17.03984°

Mean anomaly

16.6803°

Eccentric anomaly

16.8596°

Mean motion

3.58691 °/min

Orbital period

100.37 mins

BSTAR

0.000046288

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, 26300

CZ-4 DEB, 26229 (Decayed)

CZ-4B DEB, 44589

CZ-4 DEB, 26324 (Decayed)

CZ-4 DEB, 26251 (Decayed)

CZ-4 DEB, 26227

CZ-4 DEB, 35331

CZ-4 DEB, 26179 (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.
8 mins	2026-05-20 15:28:08.434Z	17.187° NNE	2026-05-20 15:32:08.434Z	126.472° SE	44.4°	2026-05-20 15:36:08.434Z	190.079° SSW
8 mins	2026-05-21 02:44:08.434Z	173.67° S	2026-05-21 02:48:08.434Z	265.666° W	43.646°	2026-05-21 02:52:08.434Z	340.899° N

Items per page:

1–2 of 2 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, 27678 on other resources

View CZ-4 DEB, 27678 on Heavens-Above

View CZ-4 DEB, 27678 on Keep Track

View CZ-4 DEB, 27678 on Celestrak

View CZ-4 DEB, 27678 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, 27678

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-05-19T22:41:54.172Z)

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, 27678 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago