OBJECT A, 65815
Orbit data source: Space-Track
OBJECT A, 65815 is a satellite owned by CNMSC (CN) in SSO that was launched on Fri, 26 Sep 2025 UTC via a CHANG ZHENG 4C launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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65815 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SISE
Mission
Operational Civil Weather
Bus & Motor
FY-3, Unknown motor
Mass
2,450 kg wet, 2,250 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box + 2 Pan, 1.1 m
Radar Cross Section
15.104 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 OBJECT A
1 65815U 25219A 26171.42343481 .00000033 00000-0 36111-4 0 9992
2 65815 98.6768 112.1297 0001572 74.5092 285.6258 14.19920896 37843Epoch: 2026-06-20T10:09Z
TLE epoch observation values (Epoch: 2026-06-20T10:09:44.767Z)
Latitude
-0.00003°
Longitude
51.05491°
Altitude
828.231 km
Speed
7.439 km/s
True Right ascension
07h 28m 31s
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
07:13:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
823.909 km
Perigee altitude
821.645 km
Semi-major axis
7,200.914 km
Eccentricity
0.00016
Inclination
98.6768°
RAAN
112.1297°
Arg. of periapsis
74.5092°
True anomaly
285.60845°
Mean anomaly
285.6258°
Eccentric anomaly
285.61713°
Mean motion
3.55191 °/min
Orbital period
101.35 mins
BSTAR
0.000036111
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Other satellites on launch #219 in the year 2025 (2025-09-26 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 A 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-20 20:24:40.065Z | 182.899° SSW | 2026-06-20 20:29:40.065Z | 259.814° W | 38.967° | 2026-06-20 20:34:40.065Z | 336.337° NNW |
| 8 mins | 2026-06-21 08:44:40.065Z | 23.48° NE | 2026-06-21 08:48:40.065Z | 123.586° SE | 42.026° | 2026-06-21 08:52:40.065Z | 182.187° SSW |
| 4 mins | 2026-06-21 10:26:40.065Z | 315.646° NNW | 2026-06-21 10:27:40.065Z | 302.568° NW | 15.942° | 2026-06-21 10:30:40.065Z | 265.725° W |
| 9 mins | 2026-06-21 20:06:40.065Z | 170.088° S | 2026-06-21 20:10:40.065Z | 291.009° WNW | 44.511° | 2026-06-21 20:15:40.065Z | 344.454° N |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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