FORMOSAT-7R/TRITON, 58017
Orbit data source: Space-Track
FORMOSAT-7R/TRITON, 58017 is a payload satellite owned by TASA (TW) in SSO that was launched on Mon, 09 Oct 2023 UTC via a VEGA launch vehicle from the French Guiana (FRGUI). 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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58017 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TW / TWNRelated business
Manufacturer
TASA
Mission
Operational Civil Earth Obs Sci
Bus & Motor
TRITON, Unknown motor
Mass
241 kg wet, 241 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 1.8 m
Radar Cross Section
2.397 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 FORMOSAT-7R/TRITON
1 58017U 23155B 25308.17018882 .00002795 00000-0 29492-3 0 9992
2 58017 97.8558 26.0821 0002615 100.0880 260.0633 14.90093478112701Epoch: 2025-11-04T04:05Z
TLE epoch observation values (Epoch: 2025-11-04T04:05:04.314Z)
Latitude
0.00004°
Longitude
-78.84694°
Altitude
600.996 km
Speed
7.559 km/s
True Right ascension
01h 44m 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
03:53:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
596.493 km
Perigee altitude
592.846 km
Semi-major axis
6,972.806 km
Eccentricity
0.00026
Inclination
97.8558°
RAAN
26.0821°
Arg. of periapsis
100.088°
True anomaly
260.03379°
Mean anomaly
260.0633°
Eccentric anomaly
260.04854°
Mean motion
3.72762 °/min
Orbital period
96.58 mins
BSTAR
0.00029492
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Other satellites on launch #155 in the year 2023 (2023-10-09 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.FORMOSAT-7R/TRITON 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-04 17:33:03.721Z | 36.693° NE | 2025-11-04 17:36:03.721Z | 85.383° E | 26.126° | 2025-11-04 17:40:03.721Z | 158.243° S |
| 5 mins | 2025-11-04 19:10:03.721Z | 327.009° NNW | 2025-11-04 19:12:03.721Z | 289.741° WNW | 19.991° | 2025-11-04 19:15:03.721Z | 243.082° WSW |
| 4 mins | 2025-11-05 04:26:03.721Z | 90.532° ESE | 2025-11-05 04:27:03.721Z | 71.115° E | 19.498° | 2025-11-05 04:30:03.721Z | 21.905° NNE |
| 6 mins | 2025-11-05 06:00:03.721Z | 209.251° SW | 2025-11-05 06:03:03.721Z | 273.719° WNW | 26.833° | 2025-11-05 06:06:03.721Z | 323.588° NNW |
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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