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CYGFM04, 41885

Orbit data source: Space-Track

CYGFM04, 41885 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
41885, 2016-078B
Orbit
LEO
Last TLE update
9 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 (8 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 9 hours ago
0 CYGFM04
1 41885U 16078B   25128.95788715  .00024393  00000-0  56016-3 0  9998
2 41885  34.9370 359.5694 0010324 330.3531  29.6603 15.41686336466233
Epoch: 2025-05-08T22:59Z
Definitive object data (Epoch: 2025-05-08T22:59:21.449Z)
Latitude
Longitude
147.70911°
Altitude
433.909 km
Speed
7.657 km/s
True Right ascension
23h 58m 16s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-15.43829°
Longitude
-11.4795°
Altitude
447.381 km
Speed
7.643 km/s
Apparent Right ascension
10h 10m 14s
Apparent Declination
-56° 04' 43"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
15:48:23
Azimuth
219.64° SW
Elevation
-29.452°
Doppler factor
1
Orbital elements
Apogee altitude
451.462 km
Perigee altitude
437.375 km
Semi-major axis
6,822.556 km
Eccentricity
0.0010324
Inclination
34.937°
RAAN
359.5694°
Arg. of periapsis
330.3531°
True anomaly
29.71891°
Mean anomaly
29.6603°
Eccentric anomaly
29.6896°
Mean motion
3.85143 °/min
BSTAR
0.00056016
Orbital period
93.47 mins
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CYGFM04 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 mins2025-05-09 19:27:21.254Z202.098° SSW2025-05-09 19:29:21.254Z157.656° S19.723°2025-05-09 19:31:21.254Z117.881° SE
5 mins2025-05-09 21:05:21.254Z232.602° WSW2025-05-09 21:07:21.254Z175.228° S29.871°2025-05-09 21:10:21.254Z111.678° ESE
4 mins2025-05-09 22:44:21.254Z224.91° SW2025-05-09 22:45:21.254Z197.081° SSW24.236°2025-05-09 22:48:21.254Z134.881° SE
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