CZ-8 R/B, 63177
Orbit data source: Space-Track
CZ-8 R/B, 63177 is space debris in LEO originally from a launch on Tue, 11 Mar 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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63177 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-3A STAGE 3, Unknown motor
Mass
~2,800 kg wet, ~2,800 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + 1 Nozzle, 4.0 m
Radar Cross Section
32.704 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 CZ-8 R/B
1 63177U 25046U 26171.41466311 .00000160 00000-0 81422-4 0 9992
2 63177 88.9699 295.6002 0064366 76.0265 284.8066 14.09653420 75549Epoch: 2026-06-20T09:57Z
TLE epoch observation values (Epoch: 2026-06-20T09:57:06.892Z)
Latitude
0°
Longitude
-122.30814°
Altitude
851.968 km
Speed
7.433 km/s
True Right ascension
19h 42m 24s
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
07:16:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
904.097 km
Perigee altitude
810.951 km
Semi-major axis
7,235.661 km
Eccentricity
0.00644
Inclination
88.9699°
RAAN
295.6002°
Arg. of periapsis
76.0265°
True anomaly
284.09206°
Mean anomaly
284.8066°
Eccentric anomaly
284.44948°
Mean motion
3.52635 °/min
Orbital period
102.09 mins
BSTAR
0.000081422
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Other satellites on launch #46 in the year 2025 (2025-03-11 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-8 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 20:44:20.843Z | 358.109° N | 2026-06-20 20:49:20.843Z | 320.099° NNW | 43.836° | 2026-06-20 20:54:20.843Z | 188.002° SSW |
| 9 mins | 2026-06-21 08:13:20.843Z | 150.612° SSE | 2026-06-21 08:17:20.843Z | 80.66° E | 36.148° | 2026-06-21 08:22:20.843Z | 11.501° NNE |
| 6 mins | 2026-06-21 09:57:20.843Z | 248.718° W | 2026-06-21 09:59:20.843Z | 275.514° WNW | 18.644° | 2026-06-21 10:03:20.843Z | 324.945° NNW |
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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