CZ-4 DEB, 26259
Orbit data source: Space-Track
CZ-4 DEB, 26259 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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26259 intel report (Beta)
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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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 CZ-4 DEB
1 26259U 99057EV 26226.22939648 .00003445 00000-0 48802-3 0 9996
2 26259 98.3861 325.8731 0058634 188.5620 200.1018 14.76578767392774Epoch: 2026-08-14T05:30Z
TLE epoch observation values (Epoch: 2026-08-14T05:30:19.855Z)
Latitude
28.14773°
Longitude
-83.86662°
Altitude
682.354 km
Speed
7.497 km/s
True Right ascension
21h 25m 29s
True Declination
28° 00' 12"
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
13:48:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
678.346 km
Perigee altitude
596.078 km
Semi-major axis
7,015.349 km
Eccentricity
0.00586
Inclination
98.3861°
RAAN
325.8731°
Arg. of periapsis
188.562°
True anomaly
199.87246°
Mean anomaly
200.1018°
Eccentric anomaly
199.98697°
Mean motion
3.69377 °/min
Orbital period
97.46 mins
BSTAR
0.00048802
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Other satellites on launch #57 in the year 1999 (1999-10-14 UTC)
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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
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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 | 2026-08-15 05:54:56.559Z | 121.697° SE | 2026-08-15 05:57:56.559Z | 72.116° E | 25.729° | 2026-08-15 06:01:56.559Z | 9.916° NNE |
| 6 mins | 2026-08-15 07:31:56.559Z | 218.337° SW | 2026-08-15 07:34:56.559Z | 274.431° WNW | 23.917° | 2026-08-15 07:37:56.559Z | 318.684° NNW |
| 7 mins | 2026-08-15 19:21:56.559Z | 25.679° NE | 2026-08-15 19:24:56.559Z | 92.928° ESE | 39.906° | 2026-08-15 19:28:56.559Z | 179.621° S |
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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