IRIS-F2, 62684
Orbit data source: Space-Track
IRIS-F2, 62684 is a payload satellite owned by NCKU (TW) in SSO that was launched on Tue, 14 Jan 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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62684 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TW / TWNRelated business
Manufacturer
NCKU
Mission
Operational Amateur Technology
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
4 kg wet, 4 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.4 m
Radar Cross Section
0.800 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 IRIS-F2
1 62684U 25009CD 25286.48823659 .00010297 00000-0 46066-3 0 9994
2 62684 97.4122 4.4433 0007394 127.1973 232.9939 15.21459709 98887Epoch: 2025-10-13T11:43Z
TLE epoch observation values (Epoch: 2025-10-13T11:43:03.641Z)
Latitude
0°
Longitude
166.38783°
Altitude
507.594 km
Speed
7.609 km/s
True Right ascension
00h 17m 46s
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
18:50:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
503.486 km
Perigee altitude
493.316 km
Semi-major axis
6,876.538 km
Eccentricity
0.00074
Inclination
97.4122°
RAAN
4.4433°
Arg. of periapsis
127.1973°
True anomaly
232.92628°
Mean anomaly
232.9939°
Eccentric anomaly
232.96008°
Mean motion
3.80617 °/min
Orbital period
94.58 mins
BSTAR
0.00046066
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Other satellites on launch #9 in the year 2025 (2025-01-14 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.IRIS-F2 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 | 2025-10-14 05:11:54.484Z | 158.998° S | 2025-10-14 05:15:54.484Z | 32.736° NE | 41.303° | 2025-10-14 05:18:54.484Z | 353.712° N |
| 5 mins | 2025-10-14 18:16:54.484Z | 6.473° NNE | 2025-10-14 18:18:54.484Z | 320.89° NNW | 43.815° | 2025-10-14 18:21:54.484Z | 198.752° SSW |
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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