CZ-4 DEB, 26143
Orbit data source: Space-Track
CZ-4 DEB, 26143 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
26143 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 CZ-4 DEB
1 26143U 99057AF 25302.94190860 .00001199 00000-0 10087-2 0 9993
2 26143 98.9691 281.4375 0477123 350.0722 66.2909 13.47384146256717Epoch: 2025-10-29T22:36Z
TLE epoch observation values (Epoch: 2025-10-29T22:36:20.903Z)
Latitude
60.31562°
Longitude
-112.14548°
Altitude
963.603 km
Speed
7.439 km/s
True Right ascension
17h 41m 47s
True Declination
60° 10' 18"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
05:44:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,434.962 km
Perigee altitude
723.353 km
Semi-major axis
7,457.295 km
Eccentricity
0.04771
Inclination
98.9691°
RAAN
281.4375°
Arg. of periapsis
350.0722°
True anomaly
71.41289°
Mean anomaly
66.2909°
Eccentric anomaly
68.8403°
Mean motion
3.37032 °/min
Orbital period
106.81 mins
BSTAR
0.0010087
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #57 in the year 1999 (1999-10-14 UTC)
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.CZ-4 DEB Visibility forecast
Loading 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-10-31 10:32:50.672Z | 32.369° NE | 2025-10-31 10:39:50.672Z | 99.57° ESE | 31.381° | 2025-10-31 10:46:50.672Z | 159.961° S |
| 14 mins | 2025-10-31 12:18:50.672Z | 359.624° N | 2025-10-31 12:24:50.672Z | 294.734° NW | 37.699° | 2025-10-31 12:32:50.672Z | 219.952° SW |
| 9 mins | 2025-10-31 22:33:50.672Z | 161.195° S | 2025-10-31 22:37:50.672Z | 12.851° NNE | 44.343° | 2025-10-31 22:42:50.672Z | 347.665° N |
| 9 mins | 2025-11-01 09:45:50.672Z | 56.195° ENE | 2025-11-01 09:49:50.672Z | 87.913° E | 16.406° | 2025-11-01 09:54:50.672Z | 125.507° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 ascending 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 ascending order |
|---|