OBJECT G, 40905
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT G, 40905 is a Chinese satellite in SSO that was launched on Sat, 19 Sep 2015 UTC via a CHANG ZHENG 6 launch vehicle from the Taiyaun Space Center, China (TSC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.
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40905 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Non-operational Amateur Tech/Com
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.240 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 OBJECT G
1 40905U 15049G 25323.91435892 .00032392 00000-0 54075-3 0 9996
2 40905 97.4876 352.4446 0004836 266.4435 93.6264 15.51880858563845Epoch: 2025-11-19T21:56Z
TLE epoch observation values (Epoch: 2025-11-19T21:56:40.610Z)
Latitude
-0.00004°
Longitude
-35.90386°
Altitude
414.575 km
Speed
7.662 km/s
True Right ascension
23h 29m 46s
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
01:48:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
411.444 km
Perigee altitude
404.88 km
Semi-major axis
6,786.299 km
Eccentricity
0.00048
Inclination
97.4876°
RAAN
352.4446°
Arg. of periapsis
266.4435°
True anomaly
93.6817°
Mean anomaly
93.6264°
Eccentric anomaly
93.65405°
Mean motion
3.88234 °/min
Orbital period
92.73 mins
BSTAR
0.00054075
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Other satellites on launch #49 in the year 2015 (2015-09-19 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.OBJECT G 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-11-21 01:56:22.512Z | 152.367° SSE | 2025-11-21 01:58:22.512Z | 84.856° E | 41.107° | 2025-11-21 02:01:22.512Z | 355.721° N |
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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