CZ-3B R/B, 40750
Orbit data source: Space-Track
CZ-3B R/B, 40750 is space debris originally from a launch on Sat, 25 Jul 2015 UTC launched from the Xichang Space Center, China (XSC). 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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40750 intel report (Beta)
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Edit Public Description
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, 6.2 m
Radar Cross Section
32.704 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 CZ-3B R/B
1 40750U 15037C 25309.68515153 .01473033 14195-5 79962-3 0 9997
2 40750 54.8270 62.7594 2833276 159.0612 215.4682 9.99974964190736Epoch: 2025-11-05T16:26Z
TLE epoch observation values (Epoch: 2025-11-05T16:26:37.092Z)
Latitude
0.00003°
Longitude
130.9506°
Altitude
5,002.969 km
Speed
5.125 km/s
True Right ascension
04h 11m 02s
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
15:13:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
5,301.06 km
Perigee altitude
144.093 km
Semi-major axis
9,100.713 km
Eccentricity
0.28333
Inclination
54.827°
RAAN
62.7594°
Arg. of periapsis
159.0612°
True anomaly
201.01497°
Mean anomaly
215.4682°
Eccentric anomaly
207.87767°
Mean motion
2.49994 °/min
Orbital period
144 mins
BSTAR
0.00079962
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Other satellites on launch #37 in the year 2015 (2015-07-25 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-3B 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. |
|---|---|---|---|---|---|---|---|
| 32 mins | 2025-11-07 06:41:01.651Z | 158.699° S | 2025-11-07 07:00:01.651Z | 118.08° SE | 23.36° | 2025-11-07 07:13:01.651Z | 71.984° E |
| 37 mins | 2025-11-07 09:07:01.651Z | 208.437° SW | 2025-11-07 09:33:01.651Z | 129.502° SE | 43.719° | 2025-11-07 09:44:01.651Z | 51.853° ENE |
| 26 mins | 2025-11-07 11:46:01.651Z | 255.96° W | 2025-11-07 12:05:01.651Z | 328.45° NNW | 37.145° | 2025-11-07 12:12:01.651Z | 38.058° NE |
| 11 mins | 2025-11-07 14:30:01.651Z | 306.604° NW | 2025-11-07 14:37:01.651Z | 353.922° N | 22.497° | 2025-11-07 14:41:01.651Z | 47.476° ENE |
| 5 mins | 2025-11-07 17:05:01.651Z | 318.89° NNW | 2025-11-07 17:08:01.651Z | 47.442° ENE | 41.352° | 2025-11-07 17:10:01.651Z | 119.044° SE |
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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