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IRIDIUM 105, 41921

Orbit data source: Space-Track

IRIDIUM 105, 41921 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 14 Jan 2017 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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Identifier
41921, 2017-003E
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
OATK SSG Gilbert
Mission
Operational Commercial Communications
Bus & Motor
ELITEBUS, Unknown motor
Mass
860 kg wet, 700 kg dry
Launch date (UTC)
2017-01-14 (9 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Trap Box + 2 Pan, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago
0 IRIDIUM 105
1 41921U 17003E   25353.44400603  .00000233  00000-0  76219-4 0  9994
2 41921  86.3984 132.0312 0001934  95.6366 264.5050 14.34215844469378
Epoch: 2025-12-19T10:39Z
TLE epoch observation values (Epoch: 2025-12-19T10:39:22.120Z)
Latitude
-0.00009°
Longitude
-116.09605°
Altitude
780.857 km
Speed
7.463 km/s
True Right ascension
08h 48m 07s
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
22:10:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.021 km
Perigee altitude
773.255 km
Semi-major axis
7,152.775 km
Eccentricity
0.00019
Inclination
86.3984°
RAAN
132.0312°
Arg. of periapsis
95.6366°
True anomaly
264.48294°
Mean anomaly
264.505°
Eccentric anomaly
264.49397°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000076219
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