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IRIS-F3, 62619

Orbit data source: Space-Track

IRIS-F3, 62619 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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<iframe src="https://www.satcat.com/sats-embedded/62619?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/62619?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

62619, 2025-009L

Orbit

SSO

Country

TW / TWN

Related business

National Cheng Kung University (TW)

Manufacturer

NCKU

Mission

Operational Amateur Technology

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4 kg wet, 4 kg dry

Launch date (UTC)

2025-01-14 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 IRIS-F3
1 62619U 25009L   26262.44286343  .00005858  00000-0  21524-3 0  9995
2 62619  97.3989 342.6021 0005977   5.7831 354.3477 15.28284971 93216

Epoch: 2026-09-19T10:37Z

TLE epoch observation values (Epoch: 2026-09-19T10:37:43.400Z)

Latitude

0.00003°

Longitude

-175.18007°

Altitude

479.96 km

Speed

7.628 km/s

True Right ascension

22h 50m 24s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

05:13:06

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

481.991 km

Perigee altitude

473.796 km

Semi-major axis

6,856.03 km

Eccentricity

0.0006

Inclination

97.3989°

RAAN

342.6021°

Arg. of periapsis

5.7831°

True anomaly

354.34095°

Mean anomaly

354.3477°

Eccentric anomaly

354.34433°

Mean motion

3.82326 °/min

Orbital period

94.16 mins

BSTAR

0.00021524

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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

FOSSASAT2E20 (TAT-O), 63003

ION SCV-016, 62628

FLOCK 4G 11, 62629

FOSSASAT2E19 (TAT-E), 62676

OBJECT DM, 63002 (Decayed)

PAUSAT-1, 62653

BRO-16, 62654

HYPE, 62687 (Decayed)

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IRIS-F3 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.
6 mins	2026-09-20 18:36:57.349Z	357.975° N	2026-09-20 18:39:57.349Z	271.174° WNW	49.656°	2026-09-20 18:42:57.349Z	210.326° SW
5 mins	2026-09-21 05:11:57.349Z	141.326° SSE	2026-09-21 05:13:57.349Z	82.849° E	47.911°	2026-09-21 05:16:57.349Z	2.424° NNE

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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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Check out IRIS-F3, 62619 on other resources

View IRIS-F3, 62619 on NASA - NSSDCA Website

View IRIS-F3, 62619 on Heavens-Above

View IRIS-F3, 62619 on Keep Track

View IRIS-F3, 62619 on Celestrak

View IRIS-F3, 62619 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

IRIS-F3, 62619

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-09-19T10:37:43.400Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

IRIS-F3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIS-F3, 62619 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago