CZ-11 R/B, 43872
Orbit data source: Space-Track
CZ-11 R/B, 43872 is space debris in SSO originally from a launch on Fri, 21 Dec 2018 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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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43872 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-11-4, Unknown motor
Mass
500 kg wet, 500 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
2.651 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 CZ-11 R/B
1 43872U 18108B 25308.51465410 .00000678 00000-0 30026-3 0 9991
2 43872 100.4026 339.3143 0331246 156.1950 205.4938 14.01779820351426Epoch: 2025-11-04T12:21Z
TLE epoch observation values (Epoch: 2025-11-04T12:21:06.114Z)
Latitude
0.00008°
Longitude
110.03823°
Altitude
1,109.172 km
Speed
7.187 km/s
True Right ascension
22h 37m 15s
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
16:01:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,125.49 km
Perigee altitude
644.32 km
Semi-major axis
7,263.042 km
Eccentricity
0.03312
Inclination
100.4026°
RAAN
339.3143°
Arg. of periapsis
156.195°
True anomaly
203.91918°
Mean anomaly
205.4938°
Eccentric anomaly
204.70071°
Mean motion
3.50643 °/min
Orbital period
102.67 mins
BSTAR
0.00030026
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Other satellites on launch #108 in the year 2018 (2018-12-21 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-11 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-05 00:31:42.850Z | 91.727° ESE | 2025-11-05 00:34:42.850Z | 59.241° ENE | 16.771° | 2025-11-05 00:37:42.850Z | 25.645° NE |
| 10 mins | 2025-11-05 02:10:42.850Z | 169.539° S | 2025-11-05 02:15:42.850Z | 292.483° WNW | 44.016° | 2025-11-05 02:20:42.850Z | 340.936° N |
| 7 mins | 2025-11-05 14:39:42.850Z | 39.825° NE | 2025-11-05 14:42:42.850Z | 99.035° ESE | 31.029° | 2025-11-05 14:46:42.850Z | 168.227° S |
| 5 mins | 2025-11-05 16:21:42.850Z | 331.672° NNW | 2025-11-05 16:23:42.850Z | 300.012° NW | 18.118° | 2025-11-05 16:26:42.850Z | 254.962° W |
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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