TIRSAT, 58989
Orbit data source: Space-Track
TIRSAT, 58989 is a payload satellite owned by J-spacesystems (JP) in SSO that was launched on Sat, 17 Feb 2024 UTC via a H3-22S launch vehicle from the Tanegashima Space Center (TNSTA). 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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58989 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
J-spacesystems
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 3U?, Unknown motor
Mass
~5 kg wet, ~5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan, 0.4 m
Radar Cross Section
0.102 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 TIRSAT
1 58989U 24032C 26172.38881464 .00000859 00000-0 14311-3 0 9995
2 58989 97.9969 230.6609 0006083 126.4200 233.7569 14.72468435125702Epoch: 2026-06-21T09:19Z
TLE epoch observation values (Epoch: 2026-06-21T09:19:53.584Z)
Latitude
-0.00007°
Longitude
-178.90215°
Altitude
658.738 km
Speed
7.527 km/s
True Right ascension
15h 22m 38s
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
21:28:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
654.53 km
Perigee altitude
645.979 km
Semi-major axis
7,028.391 km
Eccentricity
0.00061
Inclination
97.9969°
RAAN
230.6609°
Arg. of periapsis
126.42°
True anomaly
233.70071°
Mean anomaly
233.7569°
Eccentric anomaly
233.7288°
Mean motion
3.68349 °/min
Orbital period
97.73 mins
BSTAR
0.00014311
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Other satellites on launch #32 in the year 2024 (2024-02-17 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.TIRSAT 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 16:52:34.133Z | 10.014° NNE | 2026-06-22 16:56:34.133Z | 338.991° N | 43.545° | 2026-06-22 17:00:34.133Z | 198.843° SSW |
| 6 mins | 2026-06-23 03:52:34.133Z | 162.704° S | 2026-06-23 03:55:34.133Z | 2.008° NNE | 43.258° | 2026-06-23 03:58:34.133Z | 349.06° N |
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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