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IRIDE-MS2-HEO-7, 68981

Orbit data source: Space-Track

IRIDE-MS2-HEO-7, 68981 is an Italian payload satellite in SSO that was launched on Sun, 03 May 2026 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/68981?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/68981?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

68981, 2026-100B

Orbit

SSO

Country

Related business

Italian Space Agency (IT)

Manufacturer

ArgoTec

Mission

Operational spacecraft

Bus & Motor

HAWK, Unknown motor

Mass

65 kg wet, 65 kg dry

Launch date (UTC)

2026-05-03 (1 month ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 14.5 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 IRIDE-MS2-HEO-7
1 68981U 26100B   26168.63112420  .00001050  00000-0  11173-3 0  9995
2 68981  97.7361  66.0330 0006010 133.4002 226.7718 14.91006075  6760

Epoch: 2026-06-17T15:08Z

TLE epoch observation values (Epoch: 2026-06-17T15:08:49.130Z)

Latitude

-0.00002°

Longitude

-67.05774°

Altitude

600.711 km

Speed

7.558 km/s

True Right ascension

04h 24m 07s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

12:54:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

596.005 km

Perigee altitude

587.627 km

Semi-major axis

6,969.953 km

Eccentricity

0.0006

Inclination

97.7361°

RAAN

66.033°

Arg. of periapsis

133.4002°

True anomaly

226.72165°

Mean anomaly

226.7718°

Eccentric anomaly

226.74672°

Mean motion

3.72991 °/min

Orbital period

96.52 mins

BSTAR

0.00011173

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Other satellites on launch #100 in the year 2026 (2026-05-03 UTC)

IRIDE-MS2-HEO-12, 68984

IRIDE-MS2-HEO-10, 68982

YAM-11, 68991

OT-FOREST-17 TELPERION, 68988

IRIDE-MS2-HEO-15, 68987

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IRIDE-MS2-HEO-7 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	2026-06-18 06:12:16.931Z	6.925° NNE	2026-06-18 06:16:16.931Z	243.266° WSW	42.28°	2026-06-18 06:19:16.931Z	202.162° SSW
6 mins	2026-06-18 17:03:16.931Z	155.671° SSE	2026-06-18 17:06:16.931Z	39.667° NE	42.534°	2026-06-18 17:09:16.931Z	353.783° N

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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 IRIDE-MS2-HEO-7, 68981 on other resources

View IRIDE-MS2-HEO-7, 68981 on NASA - NSSDCA Website

View IRIDE-MS2-HEO-7, 68981 on Heavens-Above

View IRIDE-MS2-HEO-7, 68981 on Keep Track

View IRIDE-MS2-HEO-7, 68981 on Celestrak

View IRIDE-MS2-HEO-7, 68981 on Gunter's Space Page

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

IRIDE-MS2-HEO-7, 68981

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-06-17T15:08:49.130Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #100 in the year 2026 (2026-05-03 UTC)

IRIDE-MS2-HEO-7 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDE-MS2-HEO-7, 68981 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago