OBJECT F, 100656
Orbit data source: Space-Track
OBJECT F, 100656 is a satellite owned by PLA SSF (CN) in LEO that was launched on Thu, 10 Sep 2026 UTC via a CHANG ZHENG 4B 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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100656 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational spacecraft
Bus & Motor
YG53, Unknown motor
Mass
~250 kg wet, ~250 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
BOX + 2 PAN, 1.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 OBJECT F
1 A0656U 26205F 26287.29230037 .00005389 00000-0 28755-3 0 9998
2 A0656 44.9942 286.3328 0004914 105.6585 254.4836 15.16198342 5132Epoch: 2026-10-14T07:00Z
TLE epoch observation values (Epoch: 2026-10-14T07:00:54.751Z)
Latitude
-0.00004°
Longitude
158.26052°
Altitude
518.249 km
Speed
7.606 km/s
True Right ascension
19h 05m 19s
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
13:57:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
522.334 km
Perigee altitude
515.556 km
Semi-major axis
6,897.082 km
Eccentricity
0.00049
Inclination
44.9942°
RAAN
286.3328°
Arg. of periapsis
105.6585°
True anomaly
254.42935°
Mean anomaly
254.4836°
Eccentric anomaly
254.45647°
Mean motion
3.78918 °/min
Orbital period
95.01 mins
BSTAR
0.00028755
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Other satellites on launch #205 in the year 2026 (2026-09-10 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 F 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-10-15 02:10:13.112Z | 169.167° S | 2026-10-15 02:12:13.112Z | 133.059° SE | 17.17° | 2026-10-15 02:14:13.112Z | 100.813° ESE |
| 6 mins | 2026-10-15 03:48:13.112Z | 241.345° WSW | 2026-10-15 03:51:13.112Z | 102.28° ESE | 79.021° | 2026-10-15 03:54:13.112Z | 67.631° E |
| 6 mins | 2026-10-15 05:28:13.112Z | 288.707° WNW | 2026-10-15 05:31:13.112Z | 9.062° NNE | 39.55° | 2026-10-15 05:34:13.112Z | 62.221° ENE |
| 6 mins | 2026-10-15 07:08:13.112Z | 304.033° NW | 2026-10-15 07:11:13.112Z | 28.896° NE | 44.04° | 2026-10-15 07:14:13.112Z | 83.674° E |
| 6 mins | 2026-10-15 08:48:13.112Z | 283.039° WNW | 2026-10-15 08:50:13.112Z | 234.888° WSW | 58.176° | 2026-10-15 08:54:13.112Z | 129.39° 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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