OBJECT B, 100974
Orbit data source: Space-Track
OBJECT B, 100974 is a Chinese satellite in LEO that was launched on Fri, 09 Oct 2026 UTC launched 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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100974 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Operational spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 OBJECT B
1 A0974U 26230B 26283.42976846 -.00000146 00000-0 49689-6 0 9994
2 A0974 50.0009 257.1083 0012224 226.3135 133.6752 13.92306904 100Epoch: 2026-10-10T10:18Z
TLE epoch observation values (Epoch: 2026-10-10T10:18:51.994Z)
Latitude
-0.00005°
Longitude
83.3546°
Altitude
927.246 km
Speed
7.386 km/s
True Right ascension
17h 08m 25s
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
18:35:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
930.207 km
Perigee altitude
912.362 km
Semi-major axis
7,299.422 km
Eccentricity
0.00122
Inclination
50.0009°
RAAN
257.1083°
Arg. of periapsis
226.3135°
True anomaly
133.77641°
Mean anomaly
133.6752°
Eccentric anomaly
133.72581°
Mean motion
3.48025 °/min
Orbital period
103.44 mins
BSTAR
4.9689e-7
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Other satellites on launch #230 in the year 2026 (2026-10-09 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 B 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-10-13 00:29:34.542Z | 222.46° SW | 2026-10-13 00:34:34.542Z | 168.308° S | 68.261° | 2026-10-13 00:40:34.542Z | 59.617° ENE |
| 10 mins | 2026-10-13 02:19:34.542Z | 277.99° WNW | 2026-10-13 02:23:34.542Z | 339.056° N | 43.354° | 2026-10-13 02:29:34.542Z | 52.142° ENE |
| 9 mins | 2026-10-13 04:09:34.542Z | 312.623° NW | 2026-10-13 04:13:34.542Z | 10.793° NNE | 32.164° | 2026-10-13 04:18:34.542Z | 65.355° ENE |
| 11 mins | 2026-10-13 05:57:34.542Z | 311.319° NW | 2026-10-13 06:02:34.542Z | 26.606° NE | 53.582° | 2026-10-13 06:08:34.542Z | 102.042° ESE |
| 10 mins | 2026-10-13 07:46:34.542Z | 290.011° WNW | 2026-10-13 07:50:34.542Z | 232.489° WSW | 47.964° | 2026-10-13 07:56:34.542Z | 151.578° SSE |
| 7 mins | 2026-10-13 22:52:34.542Z | 165.435° S | 2026-10-13 22:55:34.542Z | 127.181° SE | 24.031° | 2026-10-13 22:59:34.542Z | 82.361° E |
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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