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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41891 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SST-US
Mission
Extended mission Civil Science
Bus & Motor
CYGNSS, Unknown motor
Mass
29 kg wet, 29 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Half Hex Cyl + 2 Pan, 0.8 m
Radar Cross Section
0.450 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 CYGFM03
1 41891U 16078H 25241.69554798 .00020989 00000-0 44113-3 0 9996
2 41891 34.9444 349.0325 0007691 297.6624 62.3315 15.44356402483658Epoch: 2025-08-29T16:41Z
TLE epoch observation values (Epoch: 2025-08-29T16:41:35.345Z)
Latitude
-0.00004°
Longitude
120.49466°
Altitude
429.732 km
Speed
7.657 km/s
True Right ascension
23h 16m 07s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
15:35:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
441.8 km
Perigee altitude
431.318 km
Semi-major axis
6,814.696 km
Eccentricity
0.00077
Inclination
34.9444°
RAAN
349.0325°
Arg. of periapsis
297.6624°
True anomaly
62.40959°
Mean anomaly
62.3315°
Eccentric anomaly
62.37054°
Mean motion
3.8581 °/min
Orbital period
93.31 mins
BSTAR
0.00044113
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Other satellites on launch #78 in the year 2016 (2016-12-15 UTC)
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-08-31 10:50:37.678Z | 198.842° SSW | 2025-08-31 10:52:37.678Z | 153.713° SSE | 18.899° | 2025-08-31 10:54:37.678Z | 116.157° SE |
| 4 mins | 2025-08-31 12:28:37.678Z | 226.938° WSW | 2025-08-31 12:30:37.678Z | 161.347° S | 28.835° | 2025-08-31 12:32:37.678Z | 116.919° SE |
| 4 mins | 2025-08-31 14:06:37.678Z | 234.975° WSW | 2025-08-31 14:08:37.678Z | 180.476° SSW | 24.015° | 2025-08-31 14:10:37.678Z | 138.845° SSE |
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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Authenticating...
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