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DOY 209 | 2024-07-27T11:00:50Z

STARLINK-31955, 59939

Orbit data source: Space-Track

STARLINK-31955, 59939 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 01 Jun 2024 UTC via a Falcon 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets 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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STARLINK-31955 details
NORAD ID59939
COSPAR ID
2024-106T
Orbit
LEO
Last TLE update11 hours ago
Origin
Flag of USSpaceX/Seattle (US)
ManufacturerSpaceX/Seattle
BusStarlink V2M
MotorUnknown
Mass750 kg wet, ~700 kg dry
Launch date (UTC)
2024-06-01 (2 months ago)
Launch vehicle
Falcon 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Radar Cross SectionLarge (>1 m²)
Predictive object data (real-time)
Latitude42.51911°
Longitude-106.02026°
Altitude448.036 km
Speed7.649 km/s
Apparent Right ascension12h 40m 49s
Apparent Declination3° 00' 21"
Sunlit
Object is in daylight
Predictive observer data (real-time)
Local Sidereal Time00:22:50
Azimuth353.429° N
Elevation-46.88°
Doppler factor1
Orbital elements
Apogee447.242 km
Perigee444.921 km
Semi-major axis6,824.219 km
Eccentricity0.00017
Inclination42.9973°
RAAN95.2336°
Arg. of periapsis297.5296°
True anomaly62.55599°
Mean anomaly62.5387°
Eccentric anomaly62.54734°
Mean motion3.85003 °/min
BSTAR0.001419
Period93.51 mins
Definitive object data (Epoch: 2024-07-26T23:41:45.222Z)
Latitude-0.00005°
Longitude154.64033°
Altitude443.364 km
Speed7.648 km/s
True Right ascension06h 20m 56s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
TLE from 11 hours ago
0 STARLINK-31955
1 59939U 24106T   24208.98732896  .00059379  00000-0  14190-2 0  9996
2 59939  42.9973  95.2336 0001700 297.5296  62.5387 15.40671981  9920
Epoch: 2024-07-26T23:41Z
No data available

STARLINK-31955 Visibility forecast

Observer location: 39.9160978°, -105.1181434

STARLINK-31955 is not visible in the next 10 days
Span
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Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.