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ORBCOMM FM 105, 41181

Orbit data source: Space-Track

ORBCOMM FM 105, 41181 is a payload satellite owned by Orbcomm (US) in LEO that was launched on Tue, 22 Dec 2015 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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
41181, 2015-081C
Orbit
LEO
Last TLE update
6 hours ago
Origin
Manufacturer
SNC Louisville
Mission
Non-operational Commercial Communications
Bus & Motor
SN-100A, Unknown motor
Mass
172 kg wet, 158 kg dry
Launch date (UTC)
2015-12-22 (10 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan + 1 Ant, 13 m
Radar Cross Section
2.222 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 6 hours ago
0 ORBCOMM FM 105
1 41181U 15081C   25194.07767723  .00000094  00000-0  71172-4 0  9995
2 41181  47.0018  81.3452 0001305  62.7733 297.3280 14.45235496504606
Epoch: 2025-07-13T01:51Z
TLE epoch observation values (Epoch: 2025-07-13T01:51:51.312Z)
Latitude
-0.00004°
Longitude
122.17529°
Altitude
741.04 km
Speed
7.486 km/s
True Right ascension
05h 25m 22s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-35.79281°
Longitude
78.97272°
Altitude
752.471 km
Speed
7.478 km/s
Apparent Right ascension
05h 16m 56s
Apparent Declination
-47° 49' 23"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
20:40:50
Azimuth
119.667° SE
Elevation
-53.109°
Doppler factor
1
Orbital elements
Apogee altitude
743.409 km
Perigee altitude
741.551 km
Semi-major axis
7,120.617 km
Eccentricity
0.00013
Inclination
47.0018°
RAAN
81.3452°
Arg. of periapsis
62.7733°
True anomaly
Unknown
Mean anomaly
297.328°
Eccentric anomaly
Unknown
Mean motion
3.61216 °/min
Orbital period
99.66 mins
BSTAR
0.000071172
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ORBCOMM FM 105 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-07-13 18:36:26.826Z192.818° SSW2025-07-13 18:40:26.826Z137.282° SSE25.383°2025-07-13 18:44:26.826Z81.889° E
9 mins2025-07-13 20:20:26.826Z248.757° W2025-07-13 20:24:26.826Z313.019° NW44.126°2025-07-13 20:29:26.826Z60.231° ENE
8 mins2025-07-13 22:06:26.826Z295.078° NW2025-07-13 22:09:26.826Z349.437° N32.226°2025-07-13 22:14:26.826Z62.911° ENE
8 mins2025-07-13 23:51:26.826Z308.467° NW2025-07-13 23:54:26.826Z0.298° NNE35.415°2025-07-13 23:59:26.826Z86.564° E
9 mins2025-07-14 01:35:26.826Z292.976° NW2025-07-14 01:39:26.826Z220.957° SW42.828°2025-07-14 01:44:26.826Z131.4° SE
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