CZ-4 DEB, 28074
Orbit data source: Space-Track
CZ-4 DEB, 28074 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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28074 intel report (Beta)
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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: 21 hours ago
TLE from 21 hours ago
0 CZ-4 DEB
1 28074U 99057NE 26036.36759444 .00000261 00000-0 10396-3 0 9991
2 28074 98.8475 74.3409 0103281 33.9240 38.5418 14.34062267204603Epoch: 2026-02-05T08:49Z
TLE epoch observation values (Epoch: 2026-02-05T08:49:20.159Z)
Latitude
71.15749°
Longitude
139.5058°
Altitude
732.906 km
Speed
7.525 km/s
True Right ascension
03h 09m 26s
True Declination
71° 03' 06"
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
07:35:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
849.212 km
Perigee altitude
701.449 km
Semi-major axis
7,153.467 km
Eccentricity
0.01033
Inclination
98.8475°
RAAN
74.3409°
Arg. of periapsis
33.924°
True anomaly
39.28673°
Mean anomaly
38.5418°
Eccentric anomaly
38.91351°
Mean motion
3.5873 °/min
Orbital period
100.35 mins
BSTAR
0.00010396
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-02-06 15:11:42.690Z | 18.168° NNE | 2026-02-06 15:16:42.690Z | 140.227° SSE | 43.337° | 2026-02-06 15:20:42.690Z | 187.363° SSW |
| 8 mins | 2026-02-07 02:28:42.690Z | 171.035° S | 2026-02-07 02:31:42.690Z | 207.941° SW | 43.808° | 2026-02-07 02:36:42.690Z | 343.704° N |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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