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CYGFM03, 41891

Orbit data source: Space-Track

CYGFM03, 41891 is an American payload satellite in LEO that was launched on Thu, 15 Dec 2016 UTC via a PEGASUS XL launch vehicle from the Pegasus Launch, Eastern Range Air Space (ERAS). 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
41891, 2016-078H
Orbit
LEO
Last TLE update
8 hours ago
Origin
Manufacturer
SST-US
Mission
Extended mission Civil Science
Bus & Motor
CYGNSS, Unknown motor
Mass
29 kg wet, 29 kg dry
Launch date (UTC)
2016-12-15 (9 years ago)
Launch vehicle
PEGASUS XL
Launch site
Pegasus Launch, Eastern Range Air Space (ERAS)
Object type
Payload
Rocket body
Debris
Shape & HBR
Half Hex Cyl + 2 Pan, 1.7 m
Radar Cross Section
0.450 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 8 hours ago
0 CYGFM03
1 41891U 16078H   25183.54979722  .00011084  00000-0  24654-3 0  9997
2 41891  34.9449   6.5750 0007062 111.0417 249.1058 15.42783403474664
Epoch: 2025-07-02T13:11Z
TLE epoch observation values (Epoch: 2025-07-02T13:11:42.479Z)
Latitude
-0.00006°
Longitude
-112.18138°
Altitude
438.51 km
Speed
7.65 km/s
True Right ascension
00h 26m 17s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
20.60251°
Longitude
-81.98059°
Altitude
435.253 km
Speed
7.655 km/s
Apparent Right ascension
00h 06m 14s
Apparent Declination
-11° 17' 51"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
08:51:30
Azimuth
289.802° WNW
Elevation
-38.483°
Doppler factor
1
Orbital elements
Apogee altitude
446.002 km
Perigee altitude
436.37 km
Semi-major axis
6,819.323 km
Eccentricity
0.00071
Inclination
34.9449°
RAAN
6.575°
Arg. of periapsis
111.0417°
True anomaly
Unknown
Mean anomaly
249.1058°
Eccentric anomaly
Unknown
Mean motion
3.85417 °/min
Orbital period
93.41 mins
BSTAR
0.00024654
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CYGFM03 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.
5 mins2025-07-03 17:28:21.748Z228.51° WSW2025-07-03 17:30:21.748Z173.799° S28.514°2025-07-03 17:33:21.748Z109.766° ESE
4 mins2025-07-03 19:07:21.748Z224.518° SW2025-07-03 19:08:21.748Z193.651° SSW26.335°2025-07-03 19:11:21.748Z128.277° SE
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