STRIX-12, 100829
Orbit data source: Space-Track
STRIX-12, 100829 is a Japanese payload satellite in LEO that was launched on Sat, 26 Sep 2026 UTC launched from the Rocket Lab Launch Complex (RLLC). 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
100829 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
JP / JPNRelated 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: 1 day ago
TLE from 1 day ago
0 STRIX-12
1 A0829U 26223A 26269.90928202 .00000707 00000-0 57811-4 0 9991
2 A0829 37.8675 278.5966 0016508 289.2603 70.6370 15.03857143 134Epoch: 2026-09-26T21:49Z
TLE epoch observation values (Epoch: 2026-09-26T21:49:21.966Z)
Latitude
0°
Longitude
-54.45551°
Altitude
550.458 km
Speed
7.591 km/s
True Right ascension
18h 34m 23s
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
15:43:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
569.233 km
Perigee altitude
546.333 km
Semi-major axis
6,935.92 km
Eccentricity
0.00165
Inclination
37.8675°
RAAN
278.5966°
Arg. of periapsis
289.2603°
True anomaly
70.81559°
Mean anomaly
70.637°
Eccentric anomaly
70.72628°
Mean motion
3.7574 °/min
Orbital period
95.81 mins
BSTAR
0.000057811
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #223 in the year 2026 (2026-09-26 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STRIX-12 Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-09-28 04:19:53.625Z | 221.127° SW | 2026-09-28 04:22:53.625Z | 170.906° S | 33.294° | 2026-09-28 04:26:53.625Z | 95.338° ESE |
| 7 mins | 2026-09-28 06:00:53.625Z | 253.591° W | 2026-09-28 06:03:53.625Z | 182.627° SSW | 64.983° | 2026-09-28 06:07:53.625Z | 94.129° ESE |
| 7 mins | 2026-09-28 07:41:53.625Z | 264.115° W | 2026-09-28 07:44:53.625Z | 186.361° SSW | 55.008° | 2026-09-28 07:48:53.625Z | 114.248° SE |
| 4 mins | 2026-09-28 09:23:53.625Z | 236.133° WSW | 2026-09-28 09:24:53.625Z | 217.03° SW | 22.32° | 2026-09-28 09:27:53.625Z | 162.743° S |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|