CZ-8A R/B, 66004
Orbit data source: Space-Track
CZ-8A R/B, 66004 is space debris in LEO originally from a launch on Thu, 16 Oct 2025 UTC launched from the Wenchang Satellite Launch Center (WSC). 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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66004 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-8A STAGE 2, Unknown motor
Mass
~2,800 kg wet, ~2,800 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 4.2 m
Radar Cross Section
36.967 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 CZ-8A R/B
1 66004U 25231K 26171.33611209 -.00000031 00000-0 47222-4 0 9997
2 66004 50.0053 25.9191 0116482 235.0958 123.8966 14.30155599 35399Epoch: 2026-06-20T08:04Z
TLE epoch observation values (Epoch: 2026-06-20T08:04:00.084Z)
Latitude
-0.00007°
Longitude
-3.63351°
Altitude
838.976 km
Speed
7.41 km/s
True Right ascension
01h 43m 40s
True Declination
0° 00' 00"
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
07:23:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
875.469 km
Perigee altitude
708.432 km
Semi-major axis
7,170.087 km
Eccentricity
0.01165
Inclination
50.0053°
RAAN
25.9191°
Arg. of periapsis
235.0958°
True anomaly
124.99554°
Mean anomaly
123.8966°
Eccentric anomaly
124.44697°
Mean motion
3.57484 °/min
Orbital period
100.7 mins
BSTAR
0.000047222
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Other satellites on launch #231 in the year 2025 (2025-10-16 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-8A R/B 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-20 21:54:07.806Z | 310.834° NW | 2026-06-20 21:59:07.806Z | 17.893° NNE | 31.331° | 2026-06-20 22:04:07.806Z | 82.795° E |
| 9 mins | 2026-06-20 23:41:07.806Z | 302.36° NW | 2026-06-20 23:45:07.806Z | 169.879° S | 44.672° | 2026-06-20 23:50:07.806Z | 128.948° SE |
| 6 mins | 2026-06-21 01:27:07.806Z | 263.218° W | 2026-06-21 01:29:07.806Z | 239.073° WSW | 17.092° | 2026-06-21 01:33:07.806Z | 191.664° SSW |
| 9 mins | 2026-06-21 16:05:07.806Z | 190.75° SSW | 2026-06-21 16:09:07.806Z | 130.285° SE | 30.784° | 2026-06-21 16:14:07.806Z | 69.959° E |
| 9 mins | 2026-06-21 17:50:07.806Z | 254.7° W | 2026-06-21 17:54:07.806Z | 326.882° NNW | 41.662° | 2026-06-21 17:59:07.806Z | 50.517° ENE |
| 8 mins | 2026-06-21 19:37:07.806Z | 302.028° NW | 2026-06-21 19:40:07.806Z | 345.03° N | 27.866° | 2026-06-21 19:45:07.806Z | 51.641° ENE |
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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