OBJECT M, 65561
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 M, 65561 is a satellite owned by Changzheng H. (CN) in LEO that was launched on Mon, 08 Sep 2025 UTC launched from the Yellow Sea Launch Area, China (YSLA). 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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65561 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Changzheng H.
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 OBJECT M
1 65561U 25201M 25258.20145062 .00030523 00000-0 57705-3 0 9995
2 65561 50.0796 233.4851 0185960 10.0413 350.4182 15.31429783 978Epoch: 2025-09-15T04:50Z
TLE epoch observation values (Epoch: 2025-09-15T04:50:05.333Z)
Latitude
-0.00004°
Longitude
166.55334°
Altitude
346.584 km
Speed
7.772 km/s
True Right ascension
15h 33m 56s
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
00:40:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
599.698 km
Perigee altitude
344.916 km
Semi-major axis
6,850.444 km
Eccentricity
0.0186
Inclination
50.0796°
RAAN
233.4851°
Arg. of periapsis
10.0413°
True anomaly
350.05518°
Mean anomaly
350.4182°
Eccentric anomaly
350.23753°
Mean motion
3.82794 °/min
Orbital period
94.05 mins
BSTAR
0.00057705
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Other satellites on launch #201 in the year 2025 (2025-09-08 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 M 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 | 2025-09-18 00:21:10.168Z | 215.685° SW | 2025-09-18 00:23:10.168Z | 173.702° S | 35.07° | 2025-09-18 00:26:10.168Z | 66.215° ENE |
| 4 mins | 2025-09-18 05:18:10.168Z | 344.011° N | 2025-09-18 05:19:10.168Z | 8.124° NNE | 22.196° | 2025-09-18 05:22:10.168Z | 72.342° E |
| 5 mins | 2025-09-18 06:56:10.168Z | 295.209° NW | 2025-09-18 06:58:10.168Z | 183.06° SSW | 43.038° | 2025-09-18 07:01:10.168Z | 133.73° 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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