OBJECT J, 65313
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 J, 65313 is a satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Mon, 25 Aug 2025 UTC via a CHANG ZHENG 8A launch vehicle from the Wenchang Satellite Launch Center (WSC). 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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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational spacecraft
Bus & Motor
GUOWANG S, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 OBJECT J
1 65313U 25187J 25241.32544350 -.00000091 00000-0 36948-4 0 9996
2 65313 50.0061 196.8763 0006513 287.8300 72.1895 14.06048794 505Epoch: 2025-08-29T07:48Z
TLE epoch observation values (Epoch: 2025-08-29T07:48:38.318Z)
Latitude
0.00001°
Longitude
101.94094°
Altitude
872.008 km
Speed
7.418 km/s
True Right ascension
13h 07m 30s
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
08:22:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
878.378 km
Perigee altitude
868.932 km
Semi-major axis
7,251.792 km
Eccentricity
0.00065
Inclination
50.0061°
RAAN
196.8763°
Arg. of periapsis
287.83°
True anomaly
72.26057°
Mean anomaly
72.1895°
Eccentric anomaly
72.22504°
Mean motion
3.51459 °/min
Orbital period
102.43 mins
BSTAR
0.000036948
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Other satellites on launch #187 in the year 2025 (2025-08-25 UTC)
OBJECT J Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-29 23:18:05.205Z | 205.192° SW | 2025-08-29 23:23:05.205Z | 145.887° SSE | 34.441° | 2025-08-29 23:28:05.205Z | 69.445° E |
| 10 mins | 2025-08-30 01:06:05.205Z | 260.042° W | 2025-08-30 01:11:05.205Z | 352.678° N | 38.796° | 2025-08-30 01:16:05.205Z | 51.025° ENE |
| 8 mins | 2025-08-30 02:55:05.205Z | 303.242° NW | 2025-08-30 02:59:05.205Z | 1.068° NNE | 27.376° | 2025-08-30 03:03:05.205Z | 51.978° ENE |
| 9 mins | 2025-08-30 04:43:05.205Z | 315.701° NNW | 2025-08-30 04:47:05.205Z | 14.869° NNE | 32.713° | 2025-08-30 04:52:05.205Z | 84.136° E |
| 10 mins | 2025-08-30 06:30:05.205Z | 300.963° NW | 2025-08-30 06:35:05.205Z | 188.905° SSW | 44.006° | 2025-08-30 06:40:05.205Z | 133.295° SE |
| 5 mins | 2025-08-30 08:19:05.205Z | 258.891° W | 2025-08-30 08:21:05.205Z | 236.03° WSW | 16.18° | 2025-08-30 08:24:05.205Z | 202.33° SSW |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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