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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
43872 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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: 9 hours ago
TLE from 9 hours ago
0 CZ-11 R/B
1 43872U 18108B 25258.55012887 .00000139 00000-0 83758-4 0 9998
2 43872 100.4078 282.2757 0330054 288.6326 67.9267 14.01749466344425Epoch: 2025-09-15T13:12Z
TLE epoch observation values (Epoch: 2025-09-15T13:12:11.134Z)
Latitude
0.00003°
Longitude
89.47613°
Altitude
807.365 km
Speed
7.492 km/s
True Right ascension
18h 49m 06s
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
14:26:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,124.733 km
Perigee altitude
645.287 km
Semi-major axis
7,263.147 km
Eccentricity
0.03301
Inclination
100.4078°
RAAN
282.2757°
Arg. of periapsis
288.6326°
True anomaly
71.48449°
Mean anomaly
67.9267°
Eccentric anomaly
69.70032°
Mean motion
3.50636 °/min
Orbital period
102.67 mins
BSTAR
0.000083758
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #108 in the year 2018 (2018-12-21 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-09-15 23:41:24.055Z | 72.621° E | 2025-09-15 23:43:24.055Z | 52.861° ENE | 12.765° | 2025-09-15 23:45:24.055Z | 33.443° NE |
| 10 mins | 2025-09-16 01:19:24.055Z | 152.01° SSE | 2025-09-16 01:23:24.055Z | 78.24° E | 43.771° | 2025-09-16 01:29:24.055Z | 348.484° N |
| 5 mins | 2025-09-16 03:03:24.055Z | 246.643° WSW | 2025-09-16 03:05:24.055Z | 269.634° W | 16.01° | 2025-09-16 03:08:24.055Z | 301.103° NW |
| 10 mins | 2025-09-16 13:48:24.055Z | 39.323° NE | 2025-09-16 13:53:24.055Z | 102.838° ESE | 30.626° | 2025-09-16 13:58:24.055Z | 160.327° S |
| 10 mins | 2025-09-16 15:29:24.055Z | 356.575° N | 2025-09-16 15:34:24.055Z | 292.5° NW | 33.535° | 2025-09-16 15:39:24.055Z | 231.279° WSW |
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 ascending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|