TJS-27B, 100176
Orbit data source: Space-Track
TJS-27B, 100176 is a Chinese payload satellite in LEO that was launched on Thu, 30 Jul 2026 UTC launched from the Taiyaun Space Center, China (TSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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100176 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
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 TJS-27B
1 A0176U 26173C 26212.59792432 -.00000047 00000-0 66620-4 0 9993
2 A0176 64.7885 272.2997 0006245 239.0494 120.9923 13.28347707 211Epoch: 2026-07-31T14:21Z
TLE epoch observation values (Epoch: 2026-07-31T14:21:00.661Z)
Latitude
0.00004°
Longitude
107.82517°
Altitude
1,157.286 km
Speed
7.274 km/s
True Right ascension
18h 09m 11s
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
10:39:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,156.377 km
Perigee altitude
1,146.972 km
Semi-major axis
7,529.811 km
Eccentricity
0.00062
Inclination
64.7885°
RAAN
272.2997°
Arg. of periapsis
239.0494°
True anomaly
121.05362°
Mean anomaly
120.9923°
Eccentric anomaly
121.02296°
Mean motion
3.32175 °/min
Orbital period
108.38 mins
BSTAR
0.00006662
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Other satellites on launch #173 in the year 2026 (2026-07-30 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.TJS-27B 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-08-01 04:54:29.968Z | 175.767° S | 2026-08-01 05:00:29.968Z | 110.459° ESE | 32.892° | 2026-08-01 05:06:29.968Z | 47.668° ENE |
| 12 mins | 2026-08-01 06:46:29.968Z | 243.777° WSW | 2026-08-01 06:52:29.968Z | 317.264° NNW | 34.801° | 2026-08-01 06:58:29.968Z | 20.04° NNE |
| 4 mins | 2026-08-01 08:44:29.968Z | 320.731° NNW | 2026-08-01 08:46:29.968Z | 338.273° N | 13.047° | 2026-08-01 08:48:29.968Z | 355.373° N |
| 8 mins | 2026-08-01 12:33:29.968Z | 357.985° N | 2026-08-01 12:37:29.968Z | 35.968° NE | 18.506° | 2026-08-01 12:41:29.968Z | 72.851° E |
| 13 mins | 2026-08-01 14:24:29.968Z | 332.624° NNW | 2026-08-01 14:30:29.968Z | 58.227° ENE | 43.823° | 2026-08-01 14:37:29.968Z | 141.345° SSE |
| 9 mins | 2026-08-01 16:17:29.968Z | 293.218° NW | 2026-08-01 16:21:29.968Z | 254.952° W | 20.197° | 2026-08-01 16:26:29.968Z | 209.249° SW |
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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